By Brent Barbero | Beaver Mines Alberta

By Patricio Leon | Santiago, Chile

By Isaias Gonzalo solís | playa de Torimbia, Llanes, Spain

By Matthew Sablan | Gardena, CA

By Andy Dungan | Near Cotopaxi, Colorado USA

By Donna COLLINS | Jackson Hole, WY

By Matheus Assis | Limeira, Sp, Brazil

By Sudhir Sharma | Stormville, NY

By David Rojas | Guatemala

By Hassan Dadashi Arani | Esfahan province. Iran

By Scott Smith | Palmetto, Florida USA

By David Rojas | Guatemala

By Hassan Dadashi Arani | Esfahan Iran

By Sudhir Sharma | Stormville, NY

By Guido Santacana | San Juan, Puerto Rico

By Chuck Reinhart | Vincennes, IN