John Cancalosi / Mission San Xavier del Bac with Saguaro Cactus in foreground, Tohono O'odham reservation near Tucson, Arizona, USA

Roberto Rinaldi / Quamime river with the ferry "Bac de la Quaieme". It is one of last remaining vired ferry boats in the world, New Caledonia, Melanesia.

John Cancalosi / Mission San Xavier del Bac church tower with Saguaro cactus (Carnegia gigantea) against blue sky, Tohono O'odham Reservation, near Tucson, Arizona, USA, August.