Trooping the Colour parade marks Queen Elizabeth II's birthday

Britain's Queen Elizabeth II arrives in a horse-drawn carriage at Horse Guards Parade ahead of her birthday parade, called "Trooping the Colour", in London on Saturday, June 8, 2019. "Trooping the Colour" is the Queen's birthday parade and is one of the nation's iconic annual events. It is attended by almost every member of the royal family. [Photo: AFP]