By Patricio Leon | Santiago, Chile

By Hassan Dadashi.Arani | Esfahan province. Iran

By Kevan Hubbard | Seaton Carew, Co Durham,England

By Cecille Kennedy | Depoe Bay, Oregon

By Jean K | Mistaken Point Interpretation Centre, Portugal Cove South, Newfoundland

By Asha Prasad | Minnesota, USA

By Jim Militello | Tucson, Arizona USA

By Mario Rana | Hampton, Virginia

By Victor Rogus | Sedona, Arizona, USA

By Mark Wralstad | Virginia Beach, VA, USA

By Kevan Hubbard | Wolviston,Co Durham ,England

By ROBERTO BURKLE | Playa del Carmen, Quintana Roo, México.

By Shreya Roy | Kolkata, India

By Hassan Dadashi.Arani | Esfahan province. Iran

By Andy Dungan | Near Cotopaxi, Colorado USA

By Armando Caussade | San Juan, Puerto Rico