sentences:  As part of the commemoration of the organization's 150th anniversary in 2007, the AIA announced the list of the 150 highest-ranked structures as "America's Favorite Architecture".New York City is the location of 32 structures on the list, more than any other place.Of the 10 top-ranked structures, 6 are in Washington, DC, which is the location of 17 of the 150 structures on the complete list.