By Victor C. Rogus (FRAS) | Sedona, Arizona

By Fathi Mayoof | Bahrain, Malikya

By Reihan Mohebali | Tafresh, Iran

By Stephanie Longo | Pike National Forest, Colorado USA

By Edward Henderson | Pacific Grove, CA

By Cynthia Haithcock | Troy, NC

By Mohamed Mohamed | Libya,Tripoli

By Victor C. Rogus (FRAS) | Sedona, Arizona

By Nicholas Holshouser | Devils Courthouse, Mile Marker 422, Rosman, NC, USA

By Michael Rosenberg | Virgin Gorda BVI

By Julia Munoz | Mexico City, Mexico

By Peter Andersson | Osby, Sweden

By Peter Andersson | Osby, Sweden

By Peter Lowenstein | Mutare, Zimbabwe

By Peter Lowenstein | Mutare, Zimbabwe

By Peter Lowenstein | Mutare, Zimbabwe