Culture of Malaysia
Malaysia consists of two distinct geographical regions: Peninsular Malaysia and East Malaysia. Malaysia was formed when the Federation of Malaya merged with North Borneo (today the province of Sabah), Sarawak, and Singapore (seceded 1965) in 1963, and cultural differences between Peninsular and East Malaysia remain. During the formation of Malaysia, executive power was vested in the Perikatan (later the Barisan Nasional) coalition of three racially based political parties, namely the United Malays National Organisation (UMNO), Malaysian Chinese Association (MCA), and Malaysian Indian Congress (MIC). UMNO has dominated the coalition from its inception. Although Islam is the official state religion, the Constitution of Malaysia guarantees freedom of religion.
Malaysia Day
Prior to 2010, Malaysia Day was observed as a state public holiday in Sabah and Sarawak. Since 2010, Malaysia Day has been a nationwide public holiday. Prime Minister Najib Razak made the decision after a question-and-answer session at Parliament on 19 October 2009, giving Malaysians two celebrations related to the country's independence. In conjunction with the day celebration in 2018 under the new Pakatan Harapan (PH) government, Prime Minister Mahathir Mohamad has promised to restore Sabah and Sarawak status in the Malaysian federation in accordance with the Malaysia Agreement, changing "their status from merely a state to an equal partner of the Malayan states".