FILE - In this file photo of Oct. 21, 1957, Queen Elizabeth II, center, behind American flag, walks up the carpeted center aisle as she arrives for the Commonwealth Ball at the 7th regiment armory on Park Avenue in New York, the last stop for the Queen on an 11-day North American visit. The armory, a 19th-century landmark whose cavernous drill hall has become a cultural destination for nontraditional visual and performing art, has embarked on a multimillion-dollar revitalization of its interiors that will transform it into a center for all forms of artistic expression. (AP Photo)