National Museum of Indonesia The Gedung Gajah located in the south side, or left from the entrance, is the old wing and the original museum structure which was built during colonial Dutch East Indies era. Popularly named as "gedung gajah" (Indonesian for elephant building) to refer the bronze elephant statue in front of the building, which was the gift of Siamese King Chulalongkorn. The museum collections are grouped and arranged by subjects: The National Museum of Indonesia has the richest and the largest collection of Hindu-Buddhist art of ancient Indonesia. The Hindu-Buddhist sculptures, relics and inscriptions was collected from Java, Bali, Sumatra, and Borneo,
Demographics of Indonesia Indonesia is the world's most populous Muslim-majority nation; almost 87.18% of Indonesians declared themselves Muslim in the 2010 census. 9.87% of the population adhered to Christianity (of which more than 70% were Protestant), 1.69% were Hindu, 0.72% Buddhist, and 0.56 of other faiths. Most Indonesian Hindus are Balinese and most Buddhists in modern-day Indonesia are Tionghoa. Indonesian is the official language but there are many different languages native to Indonesia. According to Ethnologue, there are currently 737 living languages spoken in Indonesia, the most widely spoken being Javanese. A number of Chinese varieties, most prominently Min Nan, are also spoken.