Living on more than 13,400 islands, the Indonesian nation today counts some 200 million population comprising more than 200 ethnic groups. After Independence in 1945 inter-marriages among people of different ethnic groups have welded the population into a more cohesive Indonesian nation.
The culture of Indonesia has been shaped by long interaction between original indigenous customs and multiple foreign influences. Indonesia is centrally-located along ancient trading routes between the Far East, South Asia and the Middle East, resulting in many cultural practices being strongly influenced by a multitude of religions, including Hinduism, Buddhism, Confucianism, Islam and Christianity, all strong in the major trading cities. The result is a complex cultural mixture very different from the original indigenous cultures.
Examples of the fusion of Islam with Hindu Javanese Abangan belief, the fusion of Hinduism, Buddhism and animism in Bodha, and the fusion of Hinduism and animism in Kaharingan; others could be cited. Balinese dances have stories about ancient Buddhist and Hindu kingdoms, while Islamic art forms and architecture are present in Sumatra, especially in the Minangkabau and Aceh regions. Traditional art, music and sport are combined in a martial art form called Pencak Silat.
The Western world has influenced Indonesia in science, technology and modern entertainment such as television shows, film and music, as well as political system and issues. India has notably influenced Indonesian songs and movies. A popular type of song is the Indian-rhythmical dangdut, which is often mixed with Arab and Malay folk music.
Despite the influences of foreign culture, some remote Indonesian regions still preserve uniquely indigenous culture. Indigenous ethnic groups Mentawai, Asmat, Dani, Dayak, Toraja and many others are still practising their ethnic rituals, customs and wearing traditional clothes.