Queen Elizabeth II is celebrating a birthday on Saturday, but it's probably not the birthday you are thinking of. It's the queen's official birthday, more commonly known as Trooping of the Colour.

Trooping the Color, a centuries-old tradition, is the annual birthday parade for the reigning monarch. Held in London, it is a ceremonial presentation of the regimental flags. This year's event will ...

Prince Louis was the center of attention at the Trooping the Colour parade. The 7-year-old gathered alongside his parents Kate Middleton and Prince William, as well as his siblings Prince George, 11, ...

Trooping the Colour is held annually to mark the king's official birthday. Members of Britain's royal family gathered at London's Buckingham Palace on Saturday for Trooping the Colour, including ...

Rain or shine, Trooping the Colour is a magnificent sight to behold and is a highlight of the royal calendar every year. It’s one of the rare times we get to see so many members of the Royal Family ...

King Charles III and Queen Camilla wave alongside Prince William, Prince of Wales, Catherine, Princess of Wales, Prince George, Prince Louis, and Princess Charlotte on the Buckingham Palace balcony ...

King Charles III and other members of the royal family in uniform wore black armbands and observed a moment of silence during his annual birthday parade on Saturday to commemorate those who died in ...

The monarch, 76, led a moment of silence and changed his uniform to pay tribute at the centuries-old parade Janine Henni is a Royals Staff Writer for PEOPLE Digital, covering modern monarchies and the ...

It was a royal affair for King Charles’ birthday. The royal family celebrated the monarch’s birthday with the annual Trooping the Colour in London on Saturday. Kate Middleton, Prince William and their ...

Members of Britain's royal family gathered at London's Buckingham Palace on Saturday for Trooping the Colour, including Prince William and Kate, the Princess of Wales, and their three children, ...