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{{Infobox country
| conventional_long_name = Republic of Indonesia
| common_name = Indonesia
| native_name = {{native name|id|Republik Indonesia}}
| image_flag = Flag of Indonesia.svg
| image_coat = National emblem of Indonesia Garuda Pancasila.svg
| symbol_type = [[National emblem of Indonesia|National emblem]]
| national_motto = <br/>{{native phrase|kaw|[[Bhinneka Tunggal Ika]]|paren=omit}} ([[Old Javanese]])<br/>"Unity in Diversity"
| other_symbol = {{lang|id|[[Pancasila (politics)|Pancasila]]}}<br />({{lit|Five principles}})
| other_symbol_type = National ideology:
| national_anthem = {{lang|id|[[Indonesia Raya]]}}<br />"Indonesia the Great"<br /><div style="display:inline-block;margin-top:0.4em;">[[File:Indonesia Raya instrumental.ogg]]</div>
| image_map = {{Switcher|[[File:Indonesia (orthographic projection).svg|frameless]]|Show globe|[[File:Location Indonesia ASEAN.svg|upright=1.15|frameless]]|Show map of ASEAN|default=1}}
| map_caption = {{map caption |location_color=green |region=[[ASEAN]] |region_color=dark grey |legend=Location Indonesia ASEAN.svg}}
| capital = [[Jakarta]]
| coordinates = {{Coord|6|10|S|106|49|E|type:city_region:ID}}
| largest_city = capital
| official_languages = [[Indonesian language|Indonesian]]<!--Note: Not just the official language, but also the national language (bahasa pemersatu)-->
| regional_languages = Over [[Languages of Indonesia|700 languages]]<ref name="ethnologue"/>
| ethnic_groups = Over [[Ethnic groups in Indonesia|1,300 ethnic groups]]<ref name="BPS">{{cite web|url=http://www.bps.go.id/website/pdf_publikasi/watermark%20_Kewarganegaraan%2C%20Suku%20Bangsa%2C%20Agama%20dan%20Bahasa_281211.pdf|title=Nationality, Ethnicity, Religion, and Languages of Indonesians|language=id|last1=Na'im|first1=Akhsan|last2=Syaputra|first2=Hendry|publisher=[[Statistics Indonesia]]|date=2010|access-date=2015-09-23|url-status=live|archive-url=https://web.archive.org/web/20150923194534/http://www.bps.go.id/website/pdf_publikasi/watermark%20_Kewarganegaraan%2C%20Suku%20Bangsa%2C%20Agama%20dan%20Bahasa_281211.pdf|archive-date=2015-09-23}}</ref>
| religion_year = 2023
| religion = {{tree list}}
*87.1% [[Islam in Indonesia|Islam]]
*10.5% [[Christianity in Indonesia|Christianity]]
Line 33 ⟶ 34:
*0.08% [[Aliran Kepercayaan|Folk]], [[Confucianism]], and [[Religion in Indonesia|Others]]<ref>{{cite web| url= https://e-database.kemendagri.go.id/dataset/1203/tabel-data?page=23| title= Religion in Indonesia| access-date= 21 June 2024| archive-date= 21 June 2024| archive-url= https://web.archive.org/web/20240621091542/https://e-database.kemendagri.go.id/dataset/1203/tabel-data?page=23| url-status= live}}</ref>{{efn|According 2023 data.}}
{{tree list/end}}
| demonym = Indonesian
| government_type = Unitary [[presidential republic]]
| leader_title1 = [[President of Indonesia|President]]
| leader_name1 = [[Joko Widodo]]
| leader_title2 = {{nowrap|[[Vice President of Indonesia|Vice President]]}}
| leader_name2 = [[Ma'ruf Amin]]
| leader_title3 = {{nowrap|[[Speaker of the House of Representatives (Indonesia)|House Speaker]]}}
| leader_name3 = [[Puan Maharani]]
| leader_title4 = {{nowrap|[[Chief Justice of the Supreme Court of Indonesia|Chief Justice]]}}
| leader_name4 = [[Muhammad Syarifuddin]]
| legislature = [[People's Consultative Assembly]] (MPR)
| upper_house = [[Regional Representative Council]] (DPD)
| lower_house = [[People's Representative Council]] (DPR)
| sovereignty_type = Independence
| sovereignty_note = from the [[Dutch Empire|Netherlands]]<!-- Based on consensus, please discuss on the Talk Page before changing Netherlands to Japan, or adding both -->
| established_event1 = [[Proclamation of Indonesian Independence|Proclaimed]]
| established_date1 = 17 August 1945
| established_event2 = [[Dutch–Indonesian Round Table Conference|Recognised]]
| established_date2 = 27 December 1949
| area_km2 = 1,904913,569580<ref>{{cite web|url=http://unstats.un.org/unsd/demographic/products/dyb/DYB2004/Table03.pdf|title=UN Statistics|publisher=United Nations|date=2005|access-date=2007-10-31|url-status=live|archive-url=https://web.archive.org/web/20071031023924/http://unstats.un.org/unsd/demographic/products/dyb/DYB2004/Table03.pdf|archive-date=2007-10-31}}</ref>
| area_label = Total
| area_rank = 14th
| area_sq_mi = 735,358 <!--Do not remove per [[WP:MOSNUM]]-->
| percent_water =
| area_label2 = [[Water area|Water (%)]]
| area_data2 = 4.85
| population_estimate = {{increaseNeutral}} 280,725,438<ref>{{citation|url=https://dukcapil.kemendagri.go.id/blog/read/mendagri-tito-karnavian-peran-dukcapil-sangat-penting-bagi-bangsa-indonesia#:~:text=Data%20penduduk%20Indonesia%20yang%20paling,mata%2C%22%20Mendagri%20rinci%20menjelaskan.|title=Indonesia's full-year population in 2023|work=[[Ministry of Home Affairs (Indonesia)]]|language=id|access-date=23 June 2024|archive-date=23 June 2024|archive-url=https://web.archive.org/web/20240623035021/https://dukcapil.kemendagri.go.id/blog/read/mendagri-tito-karnavian-peran-dukcapil-sangat-penting-bagi-bangsa-indonesia#:~:text=Data%20penduduk%20Indonesia%20yang%20paling,mata%2C%22%20Mendagri%20rinci%20menjelaskan.|url-status=live}}</ref>
| population_census = 270,203,917<ref name="2020census" />
| population_estimate_year = 2023 civil registration
| population_estimate_rank = 4th
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| population_density_sq_mi = 371
| population_density_rank = 90th
| GDP_PPP = {{increase}} $4.721&nbsp;trillion<ref name="IMFWEO.ID">{{cite web|url=https://www.imf.org/en/Publications/WEO/weo-database/2024/April/weo-report?c=536,&s=NGDPD,PPPGDP,NGDPDPC,PPPPC,&sy=2022&ey=2029&ssm=0&scsm=1&scc=0&ssd=1&ssc=0&sic=0&sort=country&ds=.&br=1|title=World Economic Outlook Database, April 2024 Edition. (Indonesia)|publisher=[[International Monetary Fund]]|date=2024-04-16|access-date=2024-04-16|archive-date=2024-05-11|archive-url=https://web.archive.org/web/20240511050658/https://www.imf.org/en/Publications/WEO/weo-database/2024/April/weo-report?c=536,&s=NGDPD,PPPGDP,NGDPDPC,PPPPC,&sy=2022&ey=2029&ssm=0&scsm=1&scc=0&ssd=1&ssc=0&sic=0&sort=country&ds=.&br=1|url-status=live}}</ref>
| GDP_PPP_year = 2024
| GDP_PPP_rank = 7th
| GDP_PPP_per_capita = {{increase}} $16,861<ref name="IMFWEO.ID" />
| GDP_PPP_per_capita_rank = 96th
| GDP_nominal = {{increase}} $1.476&nbsp;trillion<ref name="IMFWEO.ID" />
| GDP_nominal_year = 2024
| GDP_nominal_rank = 16th
| GDP_nominal_per_capita = {{increase}} $5,271<ref name="IMFWEO.ID" />
| GDP_nominal_per_capita_rank = 114th
| Gini = 37.9
| Gini_year = 2024
| Gini_change = decrease <!--increase/decrease/steady-->
| Gini_ref = <ref>{{Cite web |title=Gini ratio Maret 2024 tercatat sebesar 0,379 |url=https://www.bps.go.id/id/pressrelease/2024/07/01/2371/gini-ratio-maret-2024-tercatat-sebesar-0-379-.html |access-date=2024-07-15 |website=bps.go.id}}</ref>
| Gini_rank =
| HDI = 0.713
| HDI_year = 2022
| HDI_change = increase <!--increase/decrease/steady-->
| HDI_ref = <ref name="UNHDR">{{cite web|url=https://hdr.undp.org/system/files/documents/global-report-document/hdr2023-24reporten.pdf|title=Human Development Report 2023/24|language=en|publisher=[[United Nations Development Programme]]|date=2024-03-13|page=289|access-date=2024-03-13|archive-date=2024-03-13|archive-url=https://web.archive.org/web/20240313164319/https://hdr.undp.org/system/files/documents/global-report-document/hdr2023-24reporten.pdf|url-status=live}}</ref>
| HDI_rank = 112th
| currency = [[Indonesian rupiah]] (Rp)
| currency_code = IDR
| time_zone = [[Time in Indonesia|various]]
| utc_offset = +7 to +9
| date_format = DD/MM/YYYY
| drives_on = left <!--Note that this refers to the side of the road used, not the seating of the driver-->
| calling_code = [[+62]]
| cctld = [[.id]]
}}
'''Indonesia''',{{efn|{{IPAc-en|UK|ˌ|ɪ|n|d|ə|ˈ|n|iː|z|i|ə|,_|-|ʒ|ə}} {{Respell|IN|də|NEE|zee|ə|,_|-|zhə}} {{IPAc-en|US|audio=En-us-Indonesia.ogg|ˌ|ɪ|n|d|ə|ˈ|n|iː|ʒ|ə|,_|-|ʃ|ə}} {{Respell|IN|də|NEE|zhə|,_|-|shə}};<ref>{{Cite web|title=INDONESIA {{!}} Meaning & Definition for UK English {{!}} Lexico.com|url=https://www.lexico.com/definition/indonesia|archive-url=https://web.archive.org/web/20200228122651/https://www.lexico.com/definition/indonesia|url-status=dead|archive-date=2020-02-28|access-date=2022-05-07|website=Lexico Dictionaries {{!}} English|language=en}}</ref><ref>{{cite Merriam-Webster|Indonesia|access-date=2022-05-07}}</ref> {{IPA-|id|ɪndoˈnesia}}}} officially the '''Republic of Indonesia''',{{efn|name=fn1|{{lang|id|Republik Indonesia|links=yes}} ({{IPA|id|reˈpublik ɪndoˈnesia||audio=Id-Indonesia.ogg}}) is the most-used official name, though the name [[Names of Indonesia|Unitary State of the Republic of Indonesia]] ({{lang|id|Negara Kesatuan Republik Indonesia}}, NKRI) also appears in some official documents.}} is a country in [[Southeast Asia]] and [[Oceania]], between the [[Indian Ocean|Indian]] and [[Pacific Ocean|Pacific]] oceans. It consists of over [[List of islands of Indonesia|17,000 islands]], including [[Sumatra]], [[Java]], [[Sulawesi]], and parts of [[Borneo]] and [[New Guinea]]. Indonesia is the world's largest [[archipelagic state]] and the [[List of countries and dependencies by area|14th-largest country by area]], at {{convert|1904569|km2|sqmi|abbr=off}}. With over 280 million people, Indonesia is the world's [[List of countries and dependencies by population|fourth-most-populous country]] and the most populous [[Islam by country|Muslim-majority country]]. Java, the world's [[List of islands by population|most populous island]], is home to more than half of the country's population.
 
Indonesia is a [[Presidential system|presidential republic]] with an elected [[People's Consultative Assembly|legislature]]. It has [[Provinces of Indonesia|38 provinces]], of which nine have [[Autonomous administrative division|special autonomous status]]. The country's largest city, [[Jakarta]], is the world's [[List of largest cities|second-most-populous urban area]]. Indonesia shares [[Template:Borders of Indonesia|land borders]] with [[Papua New Guinea]], [[East Timor]], and the [[East Malaysia|eastern part of Malaysia]], as well as [[maritime border]]s with [[Singapore]], [[Peninsular Malaysia|Peninsula Malaysia]], [[Vietnam]], [[Thailand]], [[Philippines|the Philippines]], [[Australia]], [[Palau]], and [[India]]. Despite its large population and densely populated regions, Indonesia has vast areas of wilderness that support one of the [[Megadiverse countries|world's highest levels of biodiversity]].
 
The [[Nusantara (term)|Indonesian archipelago]] has been a valuable region for [[trade]] since at least the seventh century when Sumatra's [[Srivijaya]] and later Java's [[Majapahit]] kingdoms engaged in [[commerce]] with entities from [[mainland China]] and the [[Indian subcontinent]]. Over the centuries, local rulers assimilated foreign influences, leading to the flourishing of [[Hinduism in Indonesia|Hindu]] and [[Buddhism in Indonesia|Buddhist]] kingdoms. [[Sunni Islam|Sunni]] traders and [[Sufism|Sufi]] scholars later brought [[Islam in Indonesia|Islam]], and European powers fought one another to monopolise trade in the Spice Islands of [[Maluku Islands|Maluku]] during the [[Age of Discovery]]. Following three and a half centuries of [[Dutch East Indies#History|Dutch colonialism]], Indonesia secured [[Proclamation of Indonesian Independence|its independence]] after [[World War II]]. Indonesia's history has since been turbulent, with challenges posed by natural disasters, corruption, separatism, a [[Post-Suharto era in Indonesia|democratisation]] process, and periods of rapid economic growth.
 
Indonesia consists of thousands of [[Ethnic groups in Indonesia|distinct native ethnic]] and hundreds of [[Languages of Indonesia|linguistic]] groups, with [[Javanese people|Javanese]] being the largest. A shared identity has developed with the motto ''"[[Bhinneka Tunggal Ika]]"'' ("Unity in Diversity" ''literally'', "many, yet one"), defined by a [[Indonesian language|national language]], cultural diversity, religious pluralism within a Muslim-majority population, and a history of [[colonialism]] and rebellion against it. The [[economy of Indonesia]] is the world's [[List of countries by GDP (nominal)|16th-largest by nominal GDP]] and the [[List of countries by GDP (PPP)|7th-largest by PPP]]. It is the world's third-largest democracy, a [[regional power]], and is considered a [[middle power]] in global affairs. The country is a member of several multilateral organisations, including the United Nations, [[World Trade Organization]], [[G20]], and a founding member of the [[Non-Aligned Movement]], [[ASEAN|Association of Southeast Asian Nations]], [[East Asia Summit]], [[D-8 Organization for Economic Cooperation|D-8]], [[Asia-Pacific Economic Cooperation|APEC]], and the [[Organisation of Islamic Cooperation]].
 
== Etymology ==
{{Main|Names of Indonesia}}
[[File:1855 Colton Map of the East Indies (Singapore, Thailand, Borneo, Malaysia) - Geographicus - EastIndies-colton-1855.jpg|thumb|right|200px|The region that is today identified as Indonesia has carried different names, such as "East Indies" in this 1855 map.|left]]
The name ''Indonesia'' derives from the [[Ancient Greek|Greek]] words {{lang|grc-Latn|[[wikt:Indo-|Indos]]}} ({{lang|grc|Ἰνδός}}) and {{lang|grc-Latn|[[wikt:νῆσος|nesos]]}} ({{lang|grc|νῆσος}}), meaning "Indian islands".<ref name="EcoSeas1">{{cite book|last1=Tomascik|first1=Tomas|last2=Mah|first2=Anmarie Janice|last3=Nontji|first3=Anugerah|last4=Moosa|first4=Mohammad Kasim|title=The Ecology of the Indonesian Seas – Part One|publisher=Periplus Editions|year=1996|location=Hong Kong|isbn=978-962-593-078-7}}</ref> The name dates back to the 19th century, far predating the formation of independent Indonesia. In 1850, [[George Windsor Earl]], an English [[ethnology|ethnologist]], proposed the terms ''Indunesians''—and, his preference, ''Malayunesians''—for the inhabitants of the "Indian Archipelago or [[Malay Archipelago]]".{{sfn|Earl|1850|p=119}}<ref name="indoety">{{cite web|url=http://www.pikiran-rakyat.com/cetak/0804/16/0802.htm|title=The origin of Indonesia's name|last=Anshory|first=Irfan|publisher=Pikiran Rakyat|language=id|date=2004-08-16|access-date=2006-12-15|url-status=live|archive-url=https://web.archive.org/web/20061215190155/http://www.pikiran-rakyat.com/cetak/0804/16/0802.htm|archive-date=2006-12-15}}</ref> In the same publication, one of his students, [[James Richardson Logan]], used ''Indonesia'' as a synonym for ''Indian Archipelago''.<ref>{{cite journal|last=Logan|first=James Richardson|title=The Ethnology of the Indian Archipelago: Embracing Enquiries into the Continental Relations of the Indo-Pacific Islanders|journal=Journal of the Indian Archipelago and Eastern Asia|year=1850|volume=4|pages=252–347}}</ref>{{sfn|Earl|1850|pp=254, 277–278}} Dutch academics writing in East Indies publications were reluctant to use ''Indonesia''. They preferred ''Malay Archipelago'' ({{lang-nl|Maleische Archipel}}); the ''[[Dutch East Indies|Netherlands East Indies]]'' ({{lang|nl|Nederlandsch Oost Indië}}), popularly {{lang|nl|Indië}}; ''the East'' ({{lang|nl|de Oost}}); and {{lang|nl|Insulinde}}.<ref name="Kroef">{{cite journal|title=The Term Indonesia: Its Origin and Usage|journal=Journal of the American Oriental Society|first=Justus M|last=van der Kroef|volume=71|issue=3|pages=166–171|year=1951|doi=10.2307/595186|jstor=595186|issn=0003-0279 }}</ref>
 
Line 159 ⟶ 160:
{{Main|Climate of Indonesia|Climate change in Indonesia}}
[[File:Gunung Palung Jungle.jpg|thumb|left|Rainforest in [[Mount Palung National Park]], [[West Kalimantan]]]]
Indonesia lies along the equator, and its climate tends to be relatively even year-round.<ref>{{cite web|url=http://www.metoffice.gov.uk/binaries/content/assets/mohippo/pdf/8/f/indonesia.pdf|title=Climate: Observations, projections and impacts|publisher=Met Office Hadley Centre|access-date=2017-08-16|url-status=live|archive-url=https://web.archive.org/web/20170816111123/http://www.metoffice.gov.uk/binaries/content/assets/mohippo/pdf/8/f/indonesia.pdf|archive-date=2017-08-16}}</ref> Indonesia has two seasons—a [[dry season]] and a [[wet season]]—with no extremes of summer or winter.<ref name="worldbank1">{{cite web|url=http://siteresources.worldbank.org/INTINDONESIA/Resources/Environment/ClimateChange_Full_EN.pdf|title=Indonesia and Climate Change: Current Status and Policies|publisher=World Bank|access-date=2016-12-27|url-status=live|archive-url=https://web.archive.org/web/20161227202326/http://siteresources.worldbank.org/INTINDONESIA/Resources/Environment/ClimateChange_Full_EN.pdf|archive-date=2016-12-27}}</ref> For most parts of Indonesia, the dry season falls between May and October, while the wet season falls between November and April.<ref name="worldbank1" /> Indonesia's climate is almost entirely [[Tropical climate|tropical]], dominated by the [[tropical rainforest climate]] found on every large island of Indonesia. Cooler climate types exist in mountainous regions that are {{convert|1300|to|1,500|m|ft|abbr=off}} above sea level. The oceanic climate (Köppen ''Cfb'') prevails in highland areas adjacent to rainforest climates, with uniform precipitation year-round. In highland areas near the [[Tropical monsoon climate|tropical]] [[monsoon]] and [[tropical savanna climate]]s, the subtropical highland climate (Köppen ''Cwb'') is more pronounced during dry season.<ref>{{Cite web|title=Indonesia's Climate and Precipitation|url=https://indonesia.mfa.gov.ir/en/generalcategoryservices/13009/indonesia.mfa.gov.ir|access-date=2024-03-29|website=indonesia.mfa.gov.ir|language=en}}{{Dead link|date=August 2024 |bot=InternetArchiveBot |fix-attempted=yes }}</ref>
 
[[File:Koppen-Geiger Map IDN present.svg|thumb|[[Köppen climate classification|Köppen-Geiger climate classification]] map of Indonesia<ref>{{cite journal|last1=Beck|first1=Hylke E.|last2=Zimmermann|first2=Niklaus E.|last3=McVicar|first3=Tim R.|last4=Vergopolan|first4=Noemi|last5=Berg|first5=Alexis|last6=Wood|first6=Eric F.|author6-link=Eric Franklin Wood|title=Present and future Köppen-Geiger climate classification maps at 1-km resolution|journal=Scientific Data|date=2018-10-30|volume=5|pages=180214|doi=10.1038/sdata.2018.214|pmid=30375988|pmc=6207062|bibcode=2018NatSD...580214B}}</ref>|alt=]]
Line 169 ⟶ 170:
{{Main|Geology of Indonesia}} {{See also|Volcanoes of Indonesia}}
[[File:Map indonesia volcanoes.gif|thumb|left|Major volcanoes in Indonesia. Indonesia is in the Pacific [[Ring of Fire]] area]]
[[Tectonics|Tectonically]], most of Indonesia's area is highly unstable, making it a site of numerous volcanoes and frequent earthquakes.<ref name="VolEthQ" /> It lies on the Pacific [[Ring of Fire]], where the [[Indo-Australian Plate]] and the [[Pacific Plate]] are pushed under the [[Eurasian platePlate]], where they melt at about {{convert|100|km|abbr=off}} deep. A string of volcanoes runs through Sumatra, [[Java]], [[Bali]] and [[Nusa Tenggara]], and then to the [[Banda Islands]] of [[Maluku Islands|Maluku]] to northeastern [[Sulawesi]].{{sfn|Witton|2003|p=38}} Of the 400 volcanoes, around 130 are active.<ref name="VolEthQ">{{cite web|url=https://www.bbc.com/news/world-asia-26167897|title=Indonesia: Volcano nation|publisher=BBC|date=2015-11-05|access-date=2017-11-28|url-status=live|archive-url=https://web.archive.org/web/20171128105714/http://www.bbc.com/news/world-asia-26167897|archive-date=2017-11-28}}</ref> Between 1972 and 1991, there were 29 volcanic eruptions, mostly on Java.<ref>{{cite book|title=World and Its Peoples: Eastern and Southern Asia, Volume 10|publisher=Marshall Cavendish|year=2007|page=1306|isbn=978-0-7614-7631-3}}</ref> [[Volcanic ash]] has made agricultural conditions unpredictable in some areas.<ref>{{cite web|url=http://skemman.is/stream/get/1946/3303/10384/1/Sylviane_Lebon_fixed.pdf|title=Volcanic activity and environment: Impacts on agriculture and use of geological data to improve recovery processes|author=Sylviane L. G. Lebon|publisher=University of Iceland|date=January 2009|access-date=2016-12-27|url-status=live|archive-url=https://web.archive.org/web/20161227203025/http://skemman.is/stream/get/1946/3303/10384/1/Sylviane_Lebon_fixed.pdf|archive-date=2016-12-27}}</ref> However, it has also resulted in fertile soils, a factor in historically sustaining the high population densities of Java and Bali.<ref>{{cite book|last1=Whitten|first1= T.|last2=Soeriaatmadja|first2= R. E.|author3=Suraya A. A.|title=The Ecology of Java and Bali|publisher=Periplus Editions|year=1996|location=Hong Kong|pages=95–97}}</ref>
 
A [[Toba catastrophe theory|massive supervolcano erupted]] at present-day [[Lake Toba]] around 70,000 BCE. It is believed to have caused a global [[volcanic winter]] and cooling of the climate and subsequently led to a [[genetic bottleneck]] in human evolution, though this is still in debate.<ref>{{cite magazine|url=https://www.forbes.com/sites/davidbressan/2017/08/11/early-humans-may-have-lived-through-a-supervolcano-eruption/|title=Early Humans May Have Lived Through A Supervolcano Eruption|last=Bressan|first=David|magazine=Forbes|date=2017-08-11|access-date=2017-10-11|url-status=live|archive-url=https://web.archive.org/web/20170811205248/https://www.forbes.com/sites/davidbressan/2017/08/11/early-humans-may-have-lived-through-a-supervolcano-eruption/|archive-date=2017-08-11}}</ref> The [[1815 eruption of Mount Tambora]] and the [[1883 eruption of Krakatoa]] were among the largest in recorded history. The former caused 92,000 deaths and created an umbrella of volcanic ash that spread and blanketed parts of the archipelago and made much of the Northern Hemisphere [[Year Without a Summer|without summer in 1816]].<ref>{{cite web|url=https://www.volcanodiscovery.com/tambora.html|title=Tambora|publisher=Volcano Discovery|date=2016-05-29|access-date=2016-12-20|url-status=live|archive-url=https://web.archive.org/web/20161220181832/https://www.volcanodiscovery.com/tambora.html|archive-date=2016-12-20}}</ref> The latter produced the loudest sound in recorded history and caused 36,000 deaths due to the eruption itself and the resulting tsunamis, with significant additional effects around the world years after the event.<ref>{{cite magazine|url=https://www.forbes.com/sites/davidbressan/2016/08/31/the-eruption-of-krakatoa-was-the-first-global-catastrophe/|title=The Eruption of Krakatoa Was the First Global Catastrophe|last=Bressan|first=David|magazine=Forbes|date=2016-08-31|access-date=2017-09-02|url-status=live|archive-url=https://web.archive.org/web/20160902143003/https://www.forbes.com/sites/davidbressan/2016/08/31/the-eruption-of-krakatoa-was-the-first-global-catastrophe/|archive-date=2016-09-02}}</ref> Recent catastrophic disasters due to seismic activity include the [[2004 Indian Ocean earthquake]] and the [[2006 Yogyakarta earthquake]].
Line 265 ⟶ 266:
{{See also|Agriculture in Indonesia}}
[[File:Oil palm plantation in Cigudeg-03.jpg|thumb|right|Vast [[palm oil]] plantation in [[Bogor Regency]], [[West Java]]. Indonesia is the world's largest producer of palm oil.<ref>{{cite journal|last1=Pacheco|first1= P.|last2=Gnych|first2= S.|last3=Dermawan|first3= A.|last4=Komarudin|first4= H.|last5=Okarda|first5= B.|date=2017|title=The Palm Oil Global Value Chain: Implications for Economic Growth and Social and Environmental Sustainability|journal=Center for International Forestry Research – Working Paper|volume=220}}</ref>]]
[[File:Industry area - panoramio.jpg|thumb|right|250px|Industrial area in [[Batam]]]]
Indonesia has a [[mixed economy]] in which the private sector and government play vital roles.<ref>{{cite web|url=https://www.indonesia-investments.com/culture/economy/item177|title=Economy of Indonesia|publisher=Indonesia Investments|access-date=2017-05-04|url-status=live|archive-url=https://web.archive.org/web/20170504124120/https://www.indonesia-investments.com/culture/economy/item177|archive-date=2017-05-04}}</ref> As the only [[G20]] member state in Southeast Asia,<ref>{{cite web|url=https://g20.org/|title=G20 Presidency of Indonesia|publisher=G20|access-date=2022-08-18|archive-date=2015-02-05|archive-url=https://web.archive.org/web/20150205230641/http://g20.org/|url-status=live}}</ref> the country has the largest economy in the region and is classified as a [[newly industrialised country]]. Per a 2023 estimate, it is the world's [[List of countries by GDP (nominal)|16th largest economy by nominal GDP]] and [[List of countries by GDP (PPP)|7th in terms of GDP at PPP]], estimated to be {{currency|1.417&nbsp;trillion|USD|passthrough=yes}} and {{currency|4.393&nbsp;trillion|USD|passthrough=yes}}, respectively. Per capita GDP in PPP is {{currency|15,835|USD|passthrough=no}}, while nominal [[gross domestic product|per capita GDP]] is {{currency|5,108|USD|passthrough=no}}.<ref name="IMFWEO.ID" /> Services are the economy's largest sector and account for 43.4% of GDP (2018), followed by industry (39.7%) and agriculture (12.8%).<ref>{{cite web|url=https://www.statista.com/statistics/319236/share-of-economic-sectors-in-the-gdp-in-indonesia/|title=Indonesia: Share of economic sectors in the gross domestic product (GDP) from 2008 to 2018|publisher=Statista|date=December 2019|access-date=2020-03-28|archive-date=2018-11-26|archive-url=https://web.archive.org/web/20181126092751/https://www.statista.com/statistics/319236/share-of-economic-sectors-in-the-gdp-in-indonesia/|url-status=live}}</ref> Since 2009, it has employed more people than other sectors, accounting for 47.7% of the total labour force, followed by agriculture (30.2%) and industry (21.9%).<ref>{{cite web|url=https://www.statista.com/statistics/320160/employment-by-economic-sector-in-indonesia/|title=Indonesia: Distribution of employment by economic sector from 2009 to 2019|publisher=Statista|date=December 2019|access-date=2020-03-28|archive-date=2016-10-20|archive-url=https://web.archive.org/web/20161020042323/https://www.statista.com/statistics/320160/employment-by-economic-sector-in-indonesia/|url-status=live}}</ref>
 
Over time, the structure of the economy has changed considerably.<ref name="RBA">{{cite web|url=http://www.rba.gov.au/publications/bulletin/2011/dec/pdf/bu-1211-4.pdf|title=The Growth and Development of the Indonesian Economy|last1=Elias|first1=Stephen|last2=Noone|first2=Clare|publisher=Reserve Bank of Australia|date=December 2011|access-date=2016-12-27|url-status=live|archive-url=https://web.archive.org/web/20161227203419/http://www.rba.gov.au/publications/bulletin/2011/dec/pdf/bu-1211-4.pdf|archive-date=2016-12-27}}</ref> Historically, it has been weighted heavily towards agriculture, reflecting both its stage of economic development and government policies in the 1950s and 1960s to promote agricultural self-sufficiency.<ref name="RBA" /> A gradual process of industrialisation and urbanisation began in the late 1960s and accelerated in the 1980s as falling oil prices saw the government focus on diversifying away from oil exports and towards manufactured exports.<ref name="RBA" /> This development continued throughout the 1980s and into the next decade despite the [[1990 oil price shock]], during which the GDP rose at an average rate of 7.1%. As a result, the official poverty rate fell from 60% to 15%.<ref>{{cite web|url=http://www.nationsencyclopedia.com/economies/Asia-and-the-Pacific/Indonesia-POVERTY-AND-WEALTH.html|title=Indonesia – Poverty and Wealth|publisher=Encyclopedia of the Nations|access-date=2011-07-14|url-status=live|archive-url=https://web.archive.org/web/20110714155857/http://www.nationsencyclopedia.com/economies/Asia-and-the-Pacific/Indonesia-POVERTY-AND-WEALTH.html#ixzz1FB50TL4X|archive-date=2011-07-14}}</ref> Trade barriers reduction from the mid-1980s made the economy more globally integrated. The growth ended with the [[1997 Asian financial crisis]] that severely impacted the economy, including a 13.1% real GDP contraction in 1998 and a 78% inflation. The economy reached its low point in mid-1999 with only 0.8% real GDP growth.<ref>{{cite journal|last1=Titiheruw|first1=Ira S.|last2=Atje|first2=Raymond|date=2008|title=Managing Capital Flows: The Case of Indonesia|journal=Asian Development Bank Institute Discussion Paper|volume=94|pages=9–10}}</ref>[[File:Industry area - panoramio.jpg|thumb|right|250px|Industrial area in [[Batam]]]]Relatively steady inflation<ref>{{cite web |last=Temple |first=Jonathan |date=2001-08-15 |title=Growing into trouble: Indonesia after 1966 |url=http://www.efm.bris.ac.uk/economics/working_papers/pdffiles/dp01522.pdf |url-status=dead |archive-url=https://web.archive.org/web/20161227202512/http://www.efm.bris.ac.uk/economics/working_papers/pdffiles/dp01522.pdf |archive-date=2016-12-27 |access-date=2016-12-27 |publisher=University of Bristol}}</ref> and an increase in GDP deflator and the Consumer Price Index<ref>{{cite web|url=https://socialhistory.org/sites/default/files/docs/ecgrowtheng.pdf|title=Indonesia's growth experience in the 20th century: Evidence, queries, guesses|last=van der Eng|first= Pierre|publisher=Australian National University|date=2002-02-04|access-date=2017-10-10|url-status=live|archive-url=https://web.archive.org/web/20171010152026/https://socialhistory.org/sites/default/files/docs/ecgrowtheng.pdf|archive-date=2017-10-10}}</ref> have contributed to strong economic growth in recent years. From 2007 to 2019, annual growth accelerated to between 4% and 6% due to improvements in the banking sector and domestic consumption,<ref>{{cite web|url=http://www.imf.org/external/pubs/ft/weo/2017/02/weodata/weorept.aspx?pr.x=42&pr.y=11&sy=2007&ey=2017&scsm=1&ssd=1&sort=country&ds=.&br=1&c=536&s=NGDP_RPCH&grp=0&a=|title=World Economic Outlook Database: Report for Selected Countries and Subjects – Indonesia|publisher=International Monetary Fund|date=October 2017|access-date=2018-01-09|archive-date=2018-01-25|archive-url=https://web.archive.org/web/20180125114318/http://www.imf.org/external/pubs/ft/weo/2017/02/weodata/weorept.aspx?pr.x=42&pr.y=11&sy=2007&ey=2017&scsm=1&ssd=1&sort=country&ds=.&br=1&c=536&s=NGDP_RPCH&grp=0&a=|url-status=live}}</ref> helping Indonesia weather the 2008–2009 [[Great Recession]],<ref>{{cite web|url=http://www.imf.org/external/pubs/ft/survey/so/2009/car072809b.htm|title=IMF Survey: Indonesia's Choice of Policy Mix Critical to Ongoing Growth|publisher=International Monetary Fund|date=2009-07-28|access-date=2017-02-05|url-status=live|archive-url=https://web.archive.org/web/20170205010131/http://www.imf.org/external/pubs/ft/survey/so/2009/car072809b.htm|archive-date=2017-02-05}}</ref> and regain in 2011 the investment grade rating it had lost in 1997.<ref>{{cite news|url=http://www.thejakartaglobe.com/business/fitch-upgrades-indonesias-rating-to-investment-grade/484940|title=Fitch Upgrades Indonesia's Rating to Investment Grade|newspaper=Jakarta Globe|date=2011-12-15|access-date=2012-02-08|url-status=dead|archive-url=https://web.archive.org/web/20120108060719/http://www.thejakartaglobe.com/business/fitch-upgrades-indonesias-rating-to-investment-grade/484940|archive-date=2012-01-08}}</ref> {{as of|2019}}, 9.41% of the population lived below the poverty line, and the official open unemployment rate was 5.28%.<ref>{{cite web|url=https://www.aa.com.tr/en/asia-pacific/indonesia-s-economy-grew-last-year-despite-shortfalls/1697593|title=Indonesia's economy grew last year despite shortfalls|last=Musyaffa|first= Iqbal|publisher=Anadoly Agency|date=2020-01-09|access-date=2020-03-28|url-status=live|archive-url=https://web.archive.org/web/20200110142100/https://www.aa.com.tr/en/asia-pacific/indonesia-s-economy-grew-last-year-despite-shortfalls/1697593|archive-date=2020-01-10}}</ref> During the first year of the global [[COVID-19 pandemic]], the economy suffered its first recession since the 1997 crisis but recovered in the following year.<ref>{{cite web|url=https://openknowledge.worldbank.org/handle/10986/37584|title=Indonesia Economic Prospects, June 2022 : Financial Deepening for Stronger Growth and Sustainable Recovery|publisher=WorldBank|date=2022-05-31|access-date=2022-08-27|url-status=live|archive-url=https://web.archive.org/web/20220622092437/https://openknowledge.worldbank.org/handle/10986/37584|archive-date=2022-06-22}}</ref>
 
Indonesia has abundant natural resources. Its primary industries are fishing, petroleum, timber, paper products, cotton cloth, tourism, petroleum mining, natural gas, bauxite, coal and tin. Its main agricultural products are rice, coconuts, soybeans, bananas, coffee, tea, palm, rubber, and sugar cane.<ref>{{Cite web|url=http://www.embassyofindonesia.org/basic-facts/|title=Facts & Figures – Embassy of the Republic of Indonesia &#124; Washington D.C.|access-date=2022-09-05|archive-date=2022-09-05|archive-url=https://web.archive.org/web/20220905163515/http://www.embassyofindonesia.org/basic-facts/|url-status=dead}}</ref> Indonesia is the world's largest [[Nickel mining in Indonesia|producer of nickel]].<ref>{{cite news |title=How Indonesia Became the Biggest Player in the Nickel Market |url=https://www.bloomberg.com/news/articles/2024-06-13/how-indonesia-became-the-biggest-player-in-the-nickel-market |work=Bloomberg |date=13 June 2024 |access-date=30 August 2024 |archive-date=30 August 2024 |archive-url=https://web.archive.org/web/20240830080040/https://www.bloomberg.com/news/articles/2024-06-13/how-indonesia-became-the-biggest-player-in-the-nickel-market |url-status=live }}</ref> These commodities make up a large portion of the country's exports, with palm oil and coal briquettes as the leading export commodities. In addition to refined and crude petroleum as the primary imports, telephones, vehicle parts and wheat cover the majority of additional imports. China, the United States, Japan, Singapore, India, Malaysia, South Korea and Thailand are Indonesia's principal export markets and import partners.<ref>{{cite web|url=https://oec.world/en/profile/country/idn|title=Indonesia|publisher=The Observatory of Economic Complexity|date=2019|access-date=2020-08-22|archive-date=2022-01-19|archive-url=https://web.archive.org/web/20220119012002/https://oec.world/en/profile/country/idn|url-status=live}}</ref>
Relatively steady inflation<ref>{{cite web|url=http://www.efm.bris.ac.uk/economics/working_papers/pdffiles/dp01522.pdf|title=Growing into trouble: Indonesia after 1966|last=Temple|first= Jonathan|publisher=University of Bristol|date=2001-08-15|access-date=2016-12-27|url-status=dead|archive-url=https://web.archive.org/web/20161227202512/http://www.efm.bris.ac.uk/economics/working_papers/pdffiles/dp01522.pdf|archive-date=2016-12-27}}</ref> and an increase in GDP deflator and the Consumer Price Index<ref>{{cite web|url=https://socialhistory.org/sites/default/files/docs/ecgrowtheng.pdf|title=Indonesia's growth experience in the 20th century: Evidence, queries, guesses|last=van der Eng|first= Pierre|publisher=Australian National University|date=2002-02-04|access-date=2017-10-10|url-status=live|archive-url=https://web.archive.org/web/20171010152026/https://socialhistory.org/sites/default/files/docs/ecgrowtheng.pdf|archive-date=2017-10-10}}</ref> have contributed to strong economic growth in recent years. From 2007 to 2019, annual growth accelerated to between 4% and 6% due to improvements in the banking sector and domestic consumption,<ref>{{cite web|url=http://www.imf.org/external/pubs/ft/weo/2017/02/weodata/weorept.aspx?pr.x=42&pr.y=11&sy=2007&ey=2017&scsm=1&ssd=1&sort=country&ds=.&br=1&c=536&s=NGDP_RPCH&grp=0&a=|title=World Economic Outlook Database: Report for Selected Countries and Subjects – Indonesia|publisher=International Monetary Fund|date=October 2017|access-date=2018-01-09|archive-date=2018-01-25|archive-url=https://web.archive.org/web/20180125114318/http://www.imf.org/external/pubs/ft/weo/2017/02/weodata/weorept.aspx?pr.x=42&pr.y=11&sy=2007&ey=2017&scsm=1&ssd=1&sort=country&ds=.&br=1&c=536&s=NGDP_RPCH&grp=0&a=|url-status=live}}</ref> helping Indonesia weather the 2008–2009 [[Great Recession]],<ref>{{cite web|url=http://www.imf.org/external/pubs/ft/survey/so/2009/car072809b.htm|title=IMF Survey: Indonesia's Choice of Policy Mix Critical to Ongoing Growth|publisher=International Monetary Fund|date=2009-07-28|access-date=2017-02-05|url-status=live|archive-url=https://web.archive.org/web/20170205010131/http://www.imf.org/external/pubs/ft/survey/so/2009/car072809b.htm|archive-date=2017-02-05}}</ref> and regain in 2011 the investment grade rating it had lost in 1997.<ref>{{cite news|url=http://www.thejakartaglobe.com/business/fitch-upgrades-indonesias-rating-to-investment-grade/484940|title=Fitch Upgrades Indonesia's Rating to Investment Grade|newspaper=Jakarta Globe|date=2011-12-15|access-date=2012-02-08|url-status=dead|archive-url=https://web.archive.org/web/20120108060719/http://www.thejakartaglobe.com/business/fitch-upgrades-indonesias-rating-to-investment-grade/484940|archive-date=2012-01-08}}</ref> {{as of|2019}}, 9.41% of the population lived below the poverty line, and the official open unemployment rate was 5.28%.<ref>{{cite web|url=https://www.aa.com.tr/en/asia-pacific/indonesia-s-economy-grew-last-year-despite-shortfalls/1697593|title=Indonesia's economy grew last year despite shortfalls|last=Musyaffa|first= Iqbal|publisher=Anadoly Agency|date=2020-01-09|access-date=2020-03-28|url-status=live|archive-url=https://web.archive.org/web/20200110142100/https://www.aa.com.tr/en/asia-pacific/indonesia-s-economy-grew-last-year-despite-shortfalls/1697593|archive-date=2020-01-10}}</ref> During the first year of the global [[COVID-19 pandemic]], the economy suffered its first recession since the 1997 crisis but recovered in the following year.<ref>{{cite web|url=https://openknowledge.worldbank.org/handle/10986/37584|title=Indonesia Economic Prospects, June 2022 : Financial Deepening for Stronger Growth and Sustainable Recovery|publisher=WorldBank|date=2022-05-31|access-date=2022-08-27|url-status=live|archive-url=https://web.archive.org/web/20220622092437/https://openknowledge.worldbank.org/handle/10986/37584|archive-date=2022-06-22}}</ref>
 
Indonesia has abundant natural resources. Its primary industries are fishing, petroleum, timber, paper products, cotton cloth, tourism, petroleum mining, natural gas, bauxite, coal and tin. Its main agricultural products are rice, coconuts, soybeans, bananas, coffee, tea, palm, rubber, and sugar cane.<ref>{{Cite web|url=http://www.embassyofindonesia.org/basic-facts/|title=Facts & Figures – Embassy of the Republic of Indonesia &#124; Washington D.C.|access-date=2022-09-05|archive-date=2022-09-05|archive-url=https://web.archive.org/web/20220905163515/http://www.embassyofindonesia.org/basic-facts/|url-status=dead}}</ref> These commodities make up a large portion of the country's exports, with palm oil and coal briquettes as the leading export commodities. In addition to refined and crude petroleum as the primary imports, telephones, vehicle parts and wheat cover the majority of additional imports. China, the United States, Japan, Singapore, India, Malaysia, South Korea and Thailand are Indonesia's principal export markets and import partners.<ref>{{cite web|url=https://oec.world/en/profile/country/idn|title=Indonesia|publisher=The Observatory of Economic Complexity|date=2019|access-date=2020-08-22|archive-date=2022-01-19|archive-url=https://web.archive.org/web/20220119012002/https://oec.world/en/profile/country/idn|url-status=live}}</ref>
 
=== Tourism ===
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{{Main|Science and technology in Indonesia}}
[[File:STS-41-B Palapa B-2 deployment.jpg|thumb|[[Palapa]] satellite launch in 1984|alt=]]
Government expenditure on research and development is relatively low (0.3% of GDP in 2019),<ref>{{cite book|last1=Huda|first1= Nur|last2=Pawennei|first2=Irsan|last3=Ratri|first3=Andhina|last4=Taylor|first4=Veronica L.|date=2020-12-01|title=Making Indonesia's Research and Development Better|url=https://www.ksi-indonesia.org/assets/uploads/original/2021/02/ksi-1613637314.pdf|publisher=Centre for Innovation Policy and Governance|page=53|url-status=live|archive-url=https://web.archive.org/web/20210928070135/https://www.ksi-indonesia.org/assets/uploads/original/2021/02/ksi-1613637314.pdf|archive-date=2021-09-28}}</ref> and Indonesia only ranked 61st on the 2023 [[Global Innovation Index]] report.<ref>{{Cite book|last=WIPO|title=Global Innovation Index 2023, 15th Edition|url=https://www.wipo.int/global_innovation_index/en/2023/index.html |access-datetitle=Global Innovation Index 2023-10-28|website=www.wipo.int, 15th Edition |date=22 May 2024 |publisher=[[World Intellectual Property Organization]] |doi=10.34667/tind.46596|isbn=978-92-805-3432-0 |language=en |archivedoi=10.34667/tind.46596 |access-date=2023-10-2228 |archive-url=https://web.archive.org/web/20231022042128/https://www.wipo.int/global_innovation_index/en/2023/index.html |archive-date=2023-10-22 |url-status=live |last1=Dutta |first1=Soumitra |last2=Lanvin |first2=Bruno |last3=Wunsch-Vincent |first3=Sacha |last4=León |first4=Lorena Rivera |last5=World Intellectual Property Organization }}</ref> Historical examples of scientific and technological developments include the paddy cultivation technique [[Terrace (agriculture)|''terasering'']], which is common in Southeast Asia, and the [[pinisi]] boats by the [[Bugis]] and [[Makassar people]].<ref>{{cite web|url=http://www.kastenmarine.com/phinisi_history.htm|title=History of the Indonesian Pinisi|last=Kasten|first= Michael|access-date=2016-12-09|url-status=live|archive-url=https://web.archive.org/web/20161209081906/http://www.kastenmarine.com/phinisi_history.htm|archive-date=2016-12-09}}</ref> In the 1980s, Indonesian engineer [[Tjokorda Raka Sukawati]] invented a road construction technique named [[Sosrobahu]] that later became widely used in several countries.<ref>{{cite news|url=http://www.thejakartapost.com/news/2014/12/11/man-1000-shoulders.html|title=Man of 1000 shoulders|last=Sertori|first= Trisha|newspaper=The Jakarta Post|date=2014-12-11|access-date=2015-03-20|url-status=live|archive-url=https://web.archive.org/web/20150320110612/http://www.thejakartapost.com/news/2014/12/11/man-1000-shoulders.html|archive-date=2015-03-20}}</ref> The country is also an active producer of passenger trains and freight wagons with its state-owned company, the [[Industri Kereta Api|Indonesian Railway Industry]] (INKA), and has exported trains abroad.<ref>{{cite web|url=https://en.tempo.co/read/news/2017/02/04/056843078/INKA-to-Manufacture-Trains-for-Export-to-Bangladesh-Sri-Lanka|title=INKA to Manufacture Trains for Export to Bangladesh, Sri Lanka|last=Rika Stevani|first= Louis|publisher=Tempo|date=2017-02-04|access-date=2018-01-15|url-status=live|archive-url=https://web.archive.org/web/20180115032449/https://en.tempo.co/read/news/2017/02/04/056843078/INKA-to-Manufacture-Trains-for-Export-to-Bangladesh-Sri-Lanka|archive-date=2018-01-15}}</ref>
 
Indonesia has a long history of developing military and small commuter aircraft. It is the only country in Southeast Asia to build and produce aircraft. The state-owned [[Indonesian Aerospace|Indonesian Aerospace company]] (''PT. Dirgantara Indonesia'') has provided components for [[Boeing]] and [[Airbus]].<ref>{{cite web|url=https://properti.kompas.com/read/2011/10/26/08061555/presiden.kunjungi.pt.dirgantara.indonesia.|title=President Visits PT Dirgantara Indonesia|publisher=Kompas|last=Liu|first= Hindra|date=2011-10-26|access-date=2011-05-13|url-status=live|archive-url=https://web.archive.org/web/20210513132842/https://properti.kompas.com/read/2011/10/26/08061555/presiden.kunjungi.pt.dirgantara.indonesia.|archive-date=2021-05-13}}</ref> The company also collaborated with [[EADS CASA]] of Spain to develop the [[CASA/IPTN CN-235|CN-235]], which has been used by several countries.<ref>{{cite web|url=https://finance.detik.com/industri/3135372/ptdi-ekspor-40-unit-pesawat-terlaris-cn235|title=PTDI Ekspor 40 Unit Pesawat, Terlaris CN235|last=Dwi Sutianto|first= Feby|publisher=detikFinance|date=2016-02-05|language=id|access-date=2017-08-15|url-status=live|archive-url=https://web.archive.org/web/20170815175446/https://finance.detik.com/industri/3135372/ptdi-ekspor-40-unit-pesawat-terlaris-cn235|archive-date=2017-08-15}}</ref> Former President [[B. J. Habibie]] played a vital role in this achievement.<ref>{{cite news|url=http://www.thejakartapost.com/news/2010/01/30/habibie-receives-honorary-doctorate.html|title=Habibie receives honorary doctorate|newspaper=The Jakarta Post|date=2010-01-30|access-date=2016-03-05|url-status=dead|archive-url=https://web.archive.org/web/20160305072336/http://www.thejakartapost.com/news/2010/01/30/habibie-receives-honorary-doctorate.html|archive-date=2016-03-05}}</ref> Indonesia has also joined the South Korean programme to manufacture the 4.5-generation fighter jet [[KAI KF-21 Boramae]].<ref>{{cite web|url=https://www.defenseindustrydaily.com/kf-x-paper-pushing-or-peer-fighter-program-010647/|title=KF-X Fighter: Korea's Future Homegrown Jet|publisher=Defense Industry Daily|date=2017-11-21|access-date=2017-11-23|url-status=live|archive-url=https://web.archive.org/web/20171123011721/https://www.defenseindustrydaily.com/kf-x-paper-pushing-or-peer-fighter-program-010647/|archive-date=2017-11-23}}</ref>
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[[Catholic Church in Indonesia|Catholicism]] was brought by Portuguese traders and missionaries such as [[Society of Jesus|Jesuit]] [[Francis Xavier]], who visited and baptised several thousand locals.{{sfn|Ricklefs|1991|pp=25, 26, 28}}<ref>{{cite web|url=https://www.sydneycatholic.org/events/pilgrimageofgrace/about.shtml|title=About St Francis Xavier|publisher=Catholic Archdiocese of Sydney|access-date=2018-07-05|url-status=live|archive-url=https://web.archive.org/web/20121116164225/https://www.sydneycatholic.org/events/pilgrimageofgrace/about.shtml|archive-date=2012-11-16}}</ref> Its spread faced difficulty due to the Dutch East India Company policy of banning the religion and the Dutch hostility due to the [[Eighty Years' War]] against Catholic Spain's rule. [[Protestantism in Indonesia|Protestantism]] is mostly a result of [[Calvinism|Calvinist]] and [[Lutheranism|Lutheran]] missionary efforts during the Dutch colonial era.{{sfn|Ricklefs|1991|pp=28, 62}}{{sfn|Vickers|2005|p=22}}<ref>{{cite book|last=Goh|first= Robbie B.H.|title=Christianity in Southeast Asia|publisher=Institute of Southeast Asian Studies|page=80|isbn=978-981-230-297-7|year=2005}}</ref> Although they are the most common branch, there is a multitude of other denominations elsewhere in the country.<ref>{{cite web|url=http://reformiert-online.net/weltweit/64_eng.php|title=Indonesia – Asia|publisher=Reformed Online|access-date=2006-12-05|url-status=live|archive-url=https://web.archive.org/web/20061205042413/http://reformiert-online.net/weltweit/64_eng.php|archive-date=2006-12-05}}</ref>
 
There is a [[History of the Jews in Indonesia|small Jewish presence in the archipelago]], mostly the descendants of Dutch and Iraqi Jews, and some local converts. Most of them left in the decades after Indonesian independence, with only a tiny number of Jews remain today mostly in Jakarta, Manado, and Surabaya.<ref>{{cite web|url=https://www.bh.org.il/jewish-community-indonesia/|title=The Jewish Community in Indonesia|author=Ayala Klemperer-Markman|translator=Julie Ann Levy|publisher=Beit Hatfutsot|access-date=2020-03-12|url-status=live|archive-url=https://web.archive.org/web/20190804011540/https://www.bh.org.il/jewish-community-indonesia/|archive-date=2019-08-04}}</ref> Judaism was once officially listed as ''Hebrani'' under the Sukarno government but ceased to be recorded separately like other religions with few adherents since 1965.<ref name="Aryani 2022 pp. 199–226">{{cite journal|last=Aryani|first=Sekar Ayu|title=Dialectic of Religion and National Identity in North Sulawesi Jewish Communities in The Perspective of Cross-Cultural and Religious Psychology|journal=Al-Jami'ah: Journal of Islamic Studies|publisher=Al-Jamiah Research Centre|volume=60|issue=1|date=2022-06-25|issn=2338-557X|doi=10.14421/ajis.2022.601.199-226|pages=199–226|doi-access=free }}</ref> Presently, one of the only remaining Synagogue in Indonesia is [[Sha'ar Hashamayim Synagogue (Tondano)|Sha'ar Hashamayim Synagogue]] located in [[Tondano]], [[North Sulawesi]], around 31&nbsp;km from [[Manado]].
 
At the national and local level, Indonesia's political leadership and civil society groups have played a crucial role in interfaith relations, both positively and negatively. The invocation of the first principle of Indonesia's philosophical foundation, Pancasila<ref>{{cite web|url=http://countrystudies.us/indonesia/86.htm|title=Pancasila|publisher=U.S. Library of Congress|date=2017-02-03|access-date=2017-02-05|url-status=live|archive-url=https://web.archive.org/web/20170205010135/http://countrystudies.us/indonesia/86.htm|archive-date=2017-02-05}}</ref>{{sfn|Vickers|2005|p=117}} (i.e. the belief in the one and only God), often serves as a reminder of religious tolerance,<ref>{{cite book|surname=Madjid|given=Nurcholish|title=Islamic Roots of Modern Pluralism: Indonesian Experience|publisher=Studia Islamika: Indonesian Journal for Islamic Studies|year=1994}}</ref> though instances of intolerance have occurred.<ref>{{Cite news|date=2013-04-16|title=The struggle of religious minorities in Indonesia|language=en-GB|work=[[BBC]]|url=https://www.bbc.com/news/world-asia-22165159|access-date=2023-03-01|archive-date=2023-03-02|archive-url=https://web.archive.org/web/20230302002925/https://www.bbc.com/news/world-asia-22165159|url-status=live}}</ref><ref name="RIP" /> An overwhelming majority of Indonesians consider religion to be essential and an integral part of life.<ref>{{cite web|url=http://www.pewforum.org/2018/06/13/how-religious-commitment-varies-by-country-among-people-of-all-ages/|title=How religious commitment varies by country among people of all ages|publisher=Pew Research Center|date=2018-06-13|access-date=2018-11-23|url-status=live|archive-url=https://web.archive.org/web/20180827174002/http://www.pewforum.org/2018/06/13/how-religious-commitment-varies-by-country-among-people-of-all-ages/|archive-date=2018-08-27}}</ref><ref>{{cite web|url=https://www.patheos.com/blogs/tippling/2018/10/28/religion-in-indonesia-an-insight/|title=Religion in Indonesia: An Insight|last=Pearce|first= Jonathan MS|publisher=Patheos|date=2018-10-28|access-date=2018-11-23|url-status=live|archive-url=https://web.archive.org/web/20181028170242/https://www.patheos.com/blogs/tippling/2018/10/28/religion-in-indonesia-an-insight/|archive-date=2018-10-28}}</ref>
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| footer = Indonesian music and dance. '''From top, left to right:''' Javanese [[Gamelan]] player; [[Angklung]]; Balinese [[Pendet]] dance; Sundanese [[Jaipongan]] Mojang Priangan dance; Acehnese [[Saman (dance)|Saman]] dance; Minangkabau [[Candle dance|Candle]] dance
}}
[[File:COLLECTIE TROPENMUSEUM Katoenen wikkelrok met geometrisch patroon TMnr 5713-2.jpg|thumb|left|upright|Cotton [[wrap skirt|wikkelrok]] with [[batik]] geometric pattern]]
The music of Indonesia predates historical records. Various indigenous tribes incorporate chants and songs accompanied by musical instruments in their rituals. [[Angklung]], [[kacapi suling]], [[gong]], [[gamelan]], [[talempong]], [[kulintang]], and [[sasando]] are examples of traditional Indonesian instruments. The diverse world of Indonesian music genres results from the musical creativity of its people and subsequent cultural encounters with foreign influences. These include [[Qanbūs|gambus]] and [[qasida]] from the Middle East,<ref>{{cite book|editor-last=Harnish|editor1-first=David|editor2-last=Rasmussen|editor2-first=Anne|year=2011|title=Divine Inspirations: Music and Islam in Indonesia|publisher=Oxford University Press}}</ref> [[keroncong]] from Portugal,<ref>{{cite news|url=http://www.thejakartapost.com/news/2011/06/15/%E2%80%98keroncong%E2%80%99-freedom-music-portuguese-descendants.html|title='Keroncong': Freedom music from Portuguese descendants|newspaper=The Jakarta Post|date=2011-06-16|access-date=2015-09-23|url-status=dead|archive-url=https://web.archive.org/web/20150923061057/http://www.thejakartapost.com/news/2011/06/15/%E2%80%98keroncong%E2%80%99-freedom-music-portuguese-descendants.html|archive-date=2015-09-23}}</ref> and [[dangdut]]—one of Indonesia's most popular music genres—with notable Hindi influence as well as Malay orchestras.<ref>{{cite book|author-link=Ariel Heryanto|last=Heryanto|first= Ariel|year=2008|title=Popular Culture in Indonesia: Fluid Identities in Post-Authoritarian Politics|publisher=Routledge}}</ref> Today, the Indonesian music industry enjoys both nationwide and regional popularity in Malaysia, Singapore, and Brunei,<ref>{{cite web|url=https://tirto.id/musik-di-tengah-konflik-indonesia-malaysia-cu8t|title=Music Amid the Indonesia-Malaysia Conflict|publisher=Tirto.id|language=id|last=Abdulsalam|first= Husein|date=2017-08-23|access-date=2020-12-05|url-status=live|archive-url=https://web.archive.org/web/20190817090354/https://tirto.id/musik-di-tengah-konflik-indonesia-malaysia-cu8t|archive-date=2019-08-17}}</ref><ref>{{cite web|url=https://www.fimela.com/news-entertainment/read/2982723/editor-says-ketika-musik-indonesia-berjaya-di-negeri-tetangga|title=Editor Says: Ketika Musik Indonesia Berjaya di Negeri Tetangga|publisher=Fimela|language=id|last=Zulmi|first= Nizar|date=2017-06-08|access-date=2020-12-05|url-status=live|archive-url=https://web.archive.org/web/20210125054232/https://www.fimela.com/news-entertainment/read/2982723/editor-says-ketika-musik-indonesia-berjaya-di-negeri-tetangga|archive-date=2021-01-25}}</ref> due to the common culture and [[Comparison of Indonesian and Standard Malay|mutual intelligibility]] between [[Indonesian language|Indonesian]] and [[Malay language|Malay]].<ref>{{Cite book|url=https://books.google.com/books?id=OtWdhQ7vc6kC&pg=PA71|title=The Austronesian Languages of Asia and Madagascar|last1=Adelaar|first1=K. Alexander|last2=Himmelmann|first2=Nikolaus|date=2013-03-07|publisher=Routledge|isbn=978-1-136-75509-5|page=71|access-date=2022-03-08|archive-date=2023-03-09|archive-url=https://web.archive.org/web/20230309152556/https://books.google.com/books?id=OtWdhQ7vc6kC&pg=PA71|url-status=live}}</ref>
 
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[[File:Bamboofabric.png|thumb|left|upright|A typical [[Minangkabau people|Minangkabau]] [[songket]], the pattern in the lower third representing [[bamboo]] sprouts]]
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[[File:| image2 = COLLECTIE TROPENMUSEUM Katoenen wikkelrok met geometrisch patroon TMnr 5713-2.jpg|thumb|left|upright|Cotton [[wrap skirt|wikkelrok]] with [[batik]] geometric pattern]]
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[[File:Bamboofabric.png|thumb|left|upright| caption1 = A typical [[Minangkabau people|Minangkabau]] [[songket]], the pattern in the lower third representing [[bamboo]] sprouts]]
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Indonesian dances have a diverse history, with more than 3,000 original dances. Scholars believe that they had their beginning in rituals and religious worship.<ref>{{cite web|url=http://indonesia-tourism.com/general/theatre.html|title=Indonesia Tourism : The Dance and Theater in the Archipelago|publisher=Indonesia Tourism|access-date=2010-11-24|url-status=dead|archive-url=https://web.archive.org/web/20101124083455/http://indonesia-tourism.com/general/theatre.html|archive-date=2010-11-24}}</ref> Examples include war dances, a dance of [[witch doctor]]s, and a dance to call for rain or any agricultural rituals such as [[Hudoq]]. Indonesian dances derive their influences from the archipelago's prehistoric and tribal, Hindu-Buddhist, and Islamic periods. Recently, modern dances and urban teen dances have gained popularity due to the influence of Western culture and those of Japan and South Korea to some extent. However, various traditional dances, including those of Java, Bali and Dayak, remain a living and dynamic tradition.<ref>{{cite web|url=https://www.nhb.gov.sg/spm/-/media/spm/documents/indonesia-land-of-dance-and-dragon.pdf?la=en|title=Land of Dance & Dragon|publisher=National Heritage Board|author=Chua Mei Lin|date=January–March 2011|access-date=2020-12-06|url-status=live|archive-url=https://web.archive.org/web/20201206060336/https://www.nhb.gov.sg/spm/-/media/spm/documents/indonesia-land-of-dance-and-dragon.pdf?la=en|archive-date=2020-12-06}}</ref>
 
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===General===
* [https://web.archive.org/web/20090426085755/http://ucblibraries.colorado.edu/govpubs/for/indonesia.htm Indonesia] ''UCB Libraries GovPubs''
* {{curlie|Regional/Asia/Indonesia}}
* [https://www.britannica.com/EBchecked/topic/286480/Indonesia Indonesia] ''[[Encyclopædia Britannica]]''
* {{Wikiatlas|Indonesia}}