Indonesia is a republic, with an elected legislature and president. The nation's capital city is Jakarta. The transcontinental country shares land borders with Papua New Guinea, East Timor and Malaysia. Other neighboring countries include Singapore, Philippines, Australia, and the Indian territory of the Andaman and Nicobar Islands.
Indonesia has around 300 ethnic groups, each with cultural differences developed over centuries, and influenced by Indian, Arabic, Chinese, Malay, and European sources. Traditional Javanese and Balinese dances, for example, contain aspects of Hindu culture and mythology, as do wayang kulit (shadow puppet) performances. Textiles such as batik, ikat and songket are created across Indonesia in styles that vary by region. The most dominant influences onIndonesian architecture have traditionally been Indian; however, Chinese, Arab, and European architectural influences have been significant. The most popular sports in Indonesia are badminton and football; Liga Indonesia is the country's premier football club league. Traditional sports include sepak takraw, and bull racing in Madura. In areas with a history of tribal warfare, mock fighting contests are held, such as, caci in Flores, and pasola in Sumba. Pencak Silat is an Indonesian martial art. Sports in Indonesia are generally male-orientated and spectator sports are often associated with illegal gambling.
Administratively, Indonesia consists of 33 provinces, five of which have special status. Each province has its own political legislature and governor. The provinces are subdivided into regencies (kabupaten) and cities (kota), which are further subdivided into subdistricts (kecamatan), and again into village groupings (either desa or kelurahan). Following the implementation of regional autonomy measures in 2001, the regencies and cities have become the key administrative units, responsible for providing most government services.