Washington prepares for the NATO summit

WAP99041904 - 19 APRIL 1999 - WASHINGTON, D.C., USA: Workers erect scaffolding outside the Andrew Mellon Auditorium, April 19, along Constitution Avenue in Washington, D.C. The building will host NATO heads of state for opening ceremonies and other events beginning April 23, for the NATO 50th anniversary celebration. The original treaty was signed in the Mellon Auditorium. iw/Ian Wagreich UPI