Full title reads: "Trooping the Colour. 1st. Batt. Wiltshire Regiment celebrate the anniversary of the Battle of Thiepval".
Location of events is unknown.
Various shots L/S of battalion of soldiers and military band marching around a parade ground. Parade ground is courtyard surrounded several large buildings - taking place somewhere in London perhaps?
Note: exact date of issue unknown: no release date on issue sheet. Date in box is estimate taking into account dates of other Pathe Gazette issues with similar can. numbers. AH 2001.