Sequence on colour party marching in slow time past airmen on parade on Parliament Hill, troops presenting arms as colour party marches by. Various shots of airmen marching past reviewing stand. Shot of Governor General Alexander saluting as men march by, colour party dipping colours. Sequence on 21-gun salute in honour of King's birthday. Shot of trumpeters playing Royal Salute, colour party dipping colours. Shot of march past, dipping of colours. Several shots of crowd. (09/06/1950)