By Mario Rana | Hampton, Virginia

By Ron Andersen | Mather Point, South Rim Grand Canyon, Arizona, USA

By Soham Botle | Thane, India

By Ron Andersen | South Rim Grand Canyon, Arizona, USA

By Cecille Kennedy | Fogarty State Park, Oregon

By Ron Andersen | Point Vincente Lighthouse, Palos Verdes, CA

By Hassan Dadashi . Arani | Astara . Iran

By Roberto Ortu | Cabras, Sardinia, Italy

By Melanie McCabe | Severn, Maryland USA

By Carol Song | West Lafayette, Indiana, USA

By Matej Mlakar | Slemenova spica, Vrsic pass, Slovenia

By Jeremy Likness | Monroe, WA, USA

By Eliot Herman | Tucson AZ

By Billy Wolf | Smokey Mountains Tennessee

By Deb Baer | Old Bethpage, NY

By Meiying Lee | Yunlin, Taiwan