Two London constables stand guard over the 500-pound, nine-foot high official wedding cake of Princess Elizabeth and Lt. Philip Mountbatten, Nov. 16, 1947. The four-tier cake took five and a half weeks to make and ten hours to bake. Included in the recipe were seven lucky charms - a bachelor button, a wedding ring, a thimble, a donkey, a 3-penny coin, a wishbone, and a horseshoe, all made of silver. (AP Photo)