Orders, decorations, and medals of the United Kingdom at each Investiture. The Queen usually conducts the investitures, although the Prince of Wales, The Princess Royal or, more recently, the Duke of Cambridge also hold some investitures on behalf of the Queen. During the ceremony, the Queen enters the ballroom of Buckingham Palace attended by two Gurkha orderly officers, a tradition begun in 1876 by Queen Victoria. On duty on the dais are five members of the Queen's Body Guard of the Yeomen of the Guard, which was created in 1485 by Henry VII; they are the oldest, but not most senior, military corps in the United Kingdom. Four
Palace of Westminster Hall and the staircase to the first floor, where the river front is occupied by a row of 16 committee rooms. Directly below them, the libraries of the two Houses overlook the Thames from the principal floor. The grandest entrance to the Palace of Westminster is the Sovereign's Entrance beneath the Victoria Tower. It was designed for the use of the monarch, who travels from Buckingham Palace by carriage every year for the State Opening of Parliament. The Imperial State Crown, which is worn by the sovereign for the ceremony, as well as the Cap of Maintenance and the Sword