Surface:The total land area of Indonesia is around 1,919,440 sq km.

Population:  The population of Indonesia is around 234,893,453. Javanese comprise 45%25 of the population; Sudanese, 14%25; Madurese, 7.5%25; others, 26%25.

System of government: Indonesia has a republic government.

Capital: Jakarta with a population of 9.3 million inhabitants is the capital of Indonesia.

Religion: 88%25 Muslims, 8%25 Christians, and 2%25 Hindus and Buddhists

Official Language: The official language is Indonesian. English, Dutch and Javanese are also spoken.

Government: Indonesia has a republic government.

Climate: Indonesia has a tropical climate. Summers are hot and dry with heavy rains during the monsoons.

Units of measure and electricity: Indonesia follows the metric system of measurement and the official electricity unit is 220V, 50 Hz.

Time Zone: Indonesian has three time zones: GMT + 7, GMT + 8 and GMT + 9

Currency: Rupiah (1 € = 12,119 IDR).

Travel documents required: Nationals of specified countries do not require a visa for a stated number of days.