Officially the Republic of Indonesia (Indonesian: Republik Indonesia ), is a sovereign island country in Southeast Asia and Oceania. It is the largest island country in the world by the number of islands, with more than fourteen thousand islands. Indonesia has an estimated population of over 255 million people and is the world’s fourth most populous country and the most populous Muslim-majority country. The world’s most populous island of Java contains more than half of the country’s population.
Indonesia’s republican form of government includes an elected legislature and president. Indonesia has 34 provinces, of which five have Special Administrative status. Its capital city is Jakarta. The country shares land borders with Papua New Guinea, East Timor, and the Malaysian Borneo. Other neighbouring countries include Singapore, the Philippines, Australia, Palau, and the Indian territory of the Andaman and Nicobar Islands. Indonesia is a founding member of ASEAN and a member of the G-20 major economies. The Indonesian economy is the world’s 16th largest by nominal GDP and the 8th largest by GDP at PPP.
The Indonesian archipelago has been an important trade region since at least the 7th century, when Srivijaya and then later Majapahit traded with China and India. Local rulers gradually absorbed foreign cultural, religious and political models from the early centuries CE, and Hindu and Buddhist kingdoms flourished. Indonesian history has been influenced by foreign powers drawn to its natural resources. Muslim traders and Sufi scholars brought the now-dominant Islam, while European powers brought Christianity and fought one another to monopolise trade in the Spice Islands of Maluku during the Age of Discovery. Following three and a half centuries of Dutch colonialism starting from the East Indonesia of West Papua, Timor to eventually all of West Indonesia, at times interrupted by Portuguese, French and British rule, Indonesia secured its independence after World War II. Indonesia’s history has since been turbulent, with challenges posed by natural disasters, mass slaughter, corruption, separatism, a democratisation process, and periods of rapid economic change.
Indonesia consists of hundreds of distinct native ethnic and linguistic groups. The largest – and politically dominant – ethnic group are the Javanese. A shared identity has developed, defined by a national language, ethnic diversity, religious pluralism within a Muslim-majority population, and a history of colonialism and rebellion against it. Indonesia’s national motto, “Bhinneka Tunggal Ika” (“Unity in Diversity” literally, “many, yet one”), articulates the diversity that shapes the country. Despite its large population and densely populated regions, Indonesia has vast areas of wilderness that support the world’s second highest level of biodiversity. The country has abundant natural resources like oil and natural gas, tin, copper and gold. Agriculture mainly produces rice, tea, coffee, spices and rubber. Indonesia’s major trading partners are Japan, the United States and the surrounding nations of Singapore, Malaysia and Australia.