Brunei–Indonesia relations earlier. The Nagarakretagama Javanese poem dated from 1365 CE mentioned "Barune" (Brunei) in canto 14 as one of Majapahit overseas vassal states. The relations between Brunei and the rest of Indonesian Archipelago perhaps has been established earlier during the era of Srivijayan Empire. During European colonial era, Indonesia was fell under Dutch possession as Dutch East Indies, while Brunei together with Singapore and Malaysia was fell under British Empire. In 1960s Indonesia and Brunei indirectly locked in military tension through the Konfrontasi, where Indonesia against the formation of Malaysia and dispatches troops infiltrated Sarawak, North Borneo including Brunei. Republic of
Brunei coastline next to the South China Sea, and it shares a border with Malaysia. It has of territorial waters, and a exclusive economic zone. About 97% of the population lives in the larger western part (Belait, Tutong, and Brunei-Muara), while only about 10,000 people live in the mountainous eastern part (Temburong District). The total population of Brunei is approximately 408,000 , of which around 150,000 live in the capital Bandar Seri Begawan. Other major towns are the port town of Muara, the oil-producing town of Seria and its neighbouring town, Kuala Belait. In Belait District, the Panaga area is home