By Alan Howell | Boone, NC

By Adeel Shafiq | Lahore, Punjab, Pakistan

By Steven Bellavia | Smithfield, VA

By Tina Clothier | Hawaii Volcanoes National Park

By Muhammad Alaa | Egypt, Assiut, sanabu

By John Kupersmith | Reno, NV

By Verd Nissan | Milwaukee, Wisconsin

By Hassan Dadashi Arani | Esfahan. Iran

By Elmarie van Rooyen | Smoky Lake, Alberta, Canada

By Patricio Leon | Santiago, Chile

By Sheryl R Garrison | Southern Alberta, Canada

By Victoria Bryhan | Corvallis, Oregon

By Michael Flynn | Pine Mountain Club,California,USA

By Lynzie Flynn | San Pedro, California USA

By Les Choy | Monte Vista, Colorado, USA

By David Hawkes | Sheffield, UK