The Yang di-Pertuan Agong's Birthday is celebrated on the first Monday in June, with June 1 designated for this observance in 2026. This public holiday allows the Malay people to honor the birthday of their king, whose title translates to 'He Who Is Made Supreme Lord.' Celebrations occur throughout Malaysia, with the main events taking place in Kuala Lumpur. Colorful military parades are organized to demonstrate loyalty to the monarch, and a grand luncheon is hosted, attended by senior government officials, military leaders, and members of Malaysian royalty. The holiday is movable, alternating with each royal who occupies the office of the Yang di-Pertuan Agong.