By Mario Rana | Hampton, Virginia

By Patricio Leon | Santiago, Chile

By Peter Lowenstein | Mutare, Zimbabwe

By Mandy Daniels | Derbyshire, UK

By Victor Rogus | Sedona, Arizona, USA

By Arthur Ferrario | Merced,California

By Marisol Perez | Spring Hill, Florida

By Dominique Gering | Belgium

By Tiago Ferreira | Algarve, Portugal

By Mohammed Abdallah | Wadi Hitan, Fayoum, Egypt

By Steven Bellavia | Smithfield, VA

By Hassan Dadashi Arani | Esfahan. Iran

By Patricio Leon | Santiago, Chile

By Kevan Hubbard | Seaton Carew, Co Durham,England

By Sudhir Sharma | Hopewell Junction, NY

By Andy Dungan | Near Cotopaxi, Colorado USA