Trooping the Colour Information
Every year in June there are three Trooping the Colour parades:
Trooping the Colour on Horse Guards Parade - The Major General's Review - This is the first rehearsal for the parade and takes place on the Saturday two weeks before the Queen's Birthday Parade.
Trooping the Colour on Horse Guards Parade - The Colonel's Review - This is the second rehearsal and takes place on the Saturday one week before the Queen's Birthday Parade.
The Queens Birthday Parade on Horse Guards Parade - This is the actual parade.