By Hassan Dadashi Arani | Esfahan province. Iran

By Jim Militello | Tucson, Arizona USA

By Patricio Leon | Santiago, Chile

By Christoph Stopka | Wet Mountain Valley, Colorado. USA

By John Solvie | Las Vegas, Nevada

By Mohammed Abdallah | Suez, Egypt

By Steve Wilson | Salina, Kansas USA

By James Gaulding | Golden, Colorado, U.S.A.

By Andy Dungan | Near Cotopaxi, Colorado USA

By Tine Verschueren | Balen, Belgium

By Stéphane Picard | Quispamsis, New Brunswick, Canada

By Debs Mallagh | Ockley, Surrey

By Eric Stead | Bozeman, Montana, USA

By Andy Dungan | Near Cotopaxi, Colorado USA

By David Hawkes | Sheffield, UK

By Aurelian Neacsu | Vișina, Dâmbovița, Romania