Image 23176, St. Mary's Basilica, in downtown Phoenix adjacent to the Phoenix Convention Center.  The Church of the Immaculate Conception of the Blessed Virgin Mary, founded in 1881, built in 1914, elevated to a minor basilica by Pope John Paul II in 1987. Arizona, USA, Phillip Colla, all rights reserved worldwide.   Keywords: arizona:center:city:civic:convention:downtown:exposition:phoenix:phoenix convention center:st. mary's basilica:urban:usa.