Britain will pause for a two-minute silence Sunday to remember the nation’s war dead as King Charles III leads a Remembrance Day service for the first time as monarch.

Charles and other royals and senior politicians will lay wreaths at the Cenotaph, the national war memorial in central London, to pay tribute to the sacrifices made by fallen servicemen and women. Remembrance Sunday is marked every year in the U.K. on the closest Sunday to Armistice Day on Nov. 11 with the wearing of poppies and a national two-minute silence observed at 11 a.m.