By Peter Lowenstein | Mutare, Zimbabwe

By Billy Buchanan | Corbin, KY, USA

By Christoph Stopka | Sangre de Cristo Mountains of Colorado

By Mark Wralstad | Virginia Beach, VA

By David Hawkes | Sheffield, UK

By EGIDIO VERGANI | Milano-Italy

By Peter Lau | Montreal, Quebec, Canada

By Patricio Leon | Santiago, Chile

By Michael Rosinski | Hartland, Michigan, USA

By Victoria Bryhan | Depoe Bay, Oregon

By Kamala Venkatesh | Loreto, Baja, Mexico

By Lorraine Boyd | Broadalbin, New York

By Cecille Kennedy | Depoe Bay State Park, Oregon

By Mario Rana | Hampton, Virginia

By Daniel Cheverie | Largo, FL,USA

By Hassan Dadashi Arani | Esfahan. Iran