Petri Color 35 to Europe | Guard Mounting Guard mounting is another term for the changing of the guard. It generally refers to a formal ceremony where sentries providing ceremonial guard duties are relieved by new sentries. The ceremonies can be and often are elaborate and choreographed like the Changing the Guard ceremony at Buckingham Palace. For the whole story with all images, see Petri Color 35 to Europe | a 7 Image Story.
