His Majesty The King and Her Majesty The Queen Consort His Majesty The King’s 2023 Commonwealth Day Message March 13, 2023 By Adam Brouwer His Majesty King Charles III has released a message to all Commonwealth nations to mark Commonwealth Day 2023.His first Commonwealth Day address as monarch, The King will deliver the message live during a service at Westminster Abbey in which the Governor and Mrs Dawson have been invited to attend.Commonwealth Day is celebrated on the second Monday in March each year, with observances, speeches, exhibitions and cultural events across the 56 Commonwealth member countries. 2023 Commonwealth Day Message Post navigation Upcoming concert: Royal Over-Seas League Symphonic Gala WAAPAUpcoming event: ANZAC Day Gunfire Breakfast in Government House Gardens View all Articles