The installation of Al-Sultan Abdullah Ri'ayatuddin Al-Mustafa Billah Shah as the sixteenth Yang di-Pertuan Agong of Malaysia took place in a Malay Royal Ceremony at the Balairong Seri, Istana Negara, Kuala Lumpur on Tuesday, 30 July 2019 at 10 a.m. He was elected earlier by the Malay Rulers in the 251st Special Meeting of Conference of Rulers which was held at Istana Negara on 24 January 2019. Wikipedia