Indonesia

Area: 1 919 440 km²

Population: 234 693 997 (2007)

Population density: 122.3 pers./km²

Capital: Jakarta

Government type: Presidential republic

Official language: Indonesian

Ethnic groups: Javanese 40.6%, Sundanese 15%, Madurese 3.3%, Minangkabau 2.7%, Betawi 2.4%, Bugis 2.4%, Banten 2%, Banjar 1.7%, other 29.9%

Religion: Muslim 86.1%, Protestant 5.7%, Roman Catholic 3%, Hindu 1.8%, other 3.4%

Currency: Indonesian rupiah (IDR)

Climate: UTC+7, to UTC+9

Administrative divisions: Indonesia is divided into 33 provinces

Highest point: Puncak Jaya 5 030 m

Longest river: Kapuas River 1 143 km

Largest lake: Lake Toba 1 130 km²

Largest cities: Jakarta, Bandung, Medan, Surabaya, Palembang

Calling code: +62

Internet TLD: .id