Buckingham Palace sent a heartfelt statement written by Queen Camilla as King Charles began cancer treatment after returning from Canada.
The Queen attended a somber occasion commemorating the 85th anniversary of Operation Dynamo, which involved the "great evacuation" of innocent lives during World War II.
Camilla's comment on the royal family's official Instagram page reads: "Today, together with the nation, The King and I would like to remember the heroic and unprecedented civilian war effort of Operation Dynamo on its 85th anniversary."