Weathering steel is popularly used in outdoor sculptures for its distressed antique appearance. One example is the large Chicago Picasso sculpture, which stands in the plaza of the Daley Center Courthouse in Chicago, which is also constructed of weathering steel. Other examples include Barnett Newman's "Broken Obelisk"; several of Robert Indiana's "Numbers" sculptures and his original "Love" sculpture; numerous works by Richard Serra; the "Alamo" sculpture in Manhattan, NY; the Barclays Center, Brooklyn, New York; the "Angel of the North", Gateshead; and Broadcasting Tower at Leeds Beckett University.