On Monday 9 April 2012, at the Silver Pagoda, HM the King preside over the memorial service in tribute to Her Majesty the Queen Sisowath Monivong Kosamak Nearyrath Sirivadana. Accompanying HM the King on this occasion, Samdech Reach Botrey Preah Ream Norodom Bupha Devi, Senator, Samdech Krom Preah Norodom Rannariddh, President of High Privy Counselor of HM the King, Samdech Sisowath Chivan Monireak, High Privy Counselor of HM the King, and spouse, Samdech Sisowath Pongneary Monipong, High Privy Counselor of HM the King, Samdech Chauvea Veang Kong Sam Ol, deputy Prime Minister and Minister of the Royal Palace, HE Mr. Kuy Sophal, Senior Minister in charge of Royal Palace Affairs, members of the Royal Family and Royal Palace dignitaries.