Royal Diary: What's coming up this week

The Wales family have two reasons to celebrate

Princess Charlotte was born on 2 May 2015. Getty

The royal family’s summer diary is filling up, with the Royal Windsor Horse Show this week marking the start of the series of annual events. Have you got your hat for Royal Ascot in June yet?

The Prince and Princess of Wales have not one, but two special occasions to celebrate, including Princess Charlotte…