Think you know the year Prince Harry founded the Invictus Games for veterans, or when the Queen Mother was born? A new, tricky game has been created to discover how much of a history buff you really are.
Put your knowledge about the royal family to the test with this Coronation edition of Lottoland's Yeardle game.
Each day, you will have up to six chances to get the dates correct – but can you guess quicker than your friends?
