Ceremony of the Keys (London) after the Tower. The event is usually sold out at least 12 months in advance. Ceremony of the Keys (London) The Ceremony of the Keys is an ancient ritual, held every evening at the Tower of London, when the main gates are locked for the night. It is said to be the oldest military ceremony in the world, and is the best-known ceremonial tradition of the Tower. At exactly 9.53 pm, the Chief Yeoman Warder, dressed in Tudor watchcoat and bonnet, and carrying a candle lantern, leaves the Byward Tower and falls in with the Escort to the Keys, a
Hiroshima Peace Memorial Ceremony ceremonies were and are being held also in other parts of the world. One such instance was on Aug. 6, 1986, as a delegation from Hiroshima of 18 individuals arrived at the Israeli Holocaust memorial of Yad Vashem and held a brief ceremony at the Yizkor Hall. Hiroshima Peace Memorial Ceremony Hiroshima Peace Memorial Ceremony is an annual Japanese vigil. Every August 6, "A-Bomb Day", the city of Hiroshima holds the Peace Memorial Ceremony to console the victims of the atomic bombs and to pray for the realization of lasting world peace. The ceremony is held in front of the