East Malaysia is 50% bigger than Peninsular Malaysia at , comparable with South Dakota or Great Britain. East Malaysia contains the five highest mountains in Malaysia, the highest being Mount Kinabalu at 4095 m, which is also the highest mountain in Borneo and the 10th highest mountain peak in Southeast Asia. It also contains the two longest rivers in Malaysia – Rajang River and Kinabatangan River. Banggi Island in Sabah and Bruit Island in Sarawak are the two largest islands that are located entirely within Malaysia. The largest island is Borneo, which is shared with Indonesia and Brunei. The second largest island
Demographics of Brunei Demographics of Brunei The demographic features of Brunei include population density, ethnicity, education level, health of the populace, economic status, religious affiliations and other aspects of the population. Like neighbouring countries, Brunei is a Malay-dominated country. Many cultural and linguistic differences make Brunei Malays distinct from the larger Malay populations in nearby Malaysia and Indonesia, even though they are ethnically related and share the Muslim religion. Brunei has a hereditary nobility with the title Pengiran these are, more often than not, related to the Sultan by blood. The Sultan can award to commoners the title Pehin, the equivalent of a