Footage from the final rehearsal for the King's Birthday Parade, known as the Colonel's Review, that took place in London on Saturday.This year, the Number 9 Irish Guards will troop their colour on June 15 with the King in attendance.Footage from the final rehearsal for the King's Birthday Parade, known as the Colonel's Review, that took place in London on Saturday.This year, the Number 9 Irish Guards will troop their colour on June 15 with the King in attendance.

Footage from the final rehearsal for the King's Birthday Parade, known as the Colonel's Review, that took place in London on Saturday.This year, the Number 9 Irish Guards will troop their colour on June 15 with the King in attendance.Footage from the final rehearsal for the King's Birthday Parade, known as the Colonel's Review, that took place in London on Saturday.This year, the Number 9 Irish Guards will troop their colour on June 15 with the King in attendance.