Trooping the Color Marks Queen's 'Official' Birthday

ADD TIME ON GOOGLE

More From This Series

All Videos
TIME Raw: Queen Elizabeth II's Christmas Message00:48

TIME Raw: Queen Elizabeth II's Christmas Message

Queen Elizabeth II's Record-Breaking Reign By The Numbers01:38

Queen Elizabeth II's Record-Breaking Reign By The Numbers

Watch: Queen Elizabeth II's 89th Birthday Parade00:53

Watch: Queen Elizabeth II's 89th Birthday Parade