By Hassan Dadashi . arani | Lorestan province

By Margaret Carter | Manhattan Beach, CA USA

By Eric Jensen | Milwaukee, WI

By Jeremy Likness | Monroe, WA, USA

By Christoph Stopka | Westcliffe, Colorado USA

By Sudhir Sharma | Cutchogue, Long Island, NY

By Barry Medlin | Hahira, GA

By Sudhir Sharma | Nassau Point, I Long Island, NY

By Joel Weatherly | Edmonton, Alberta, Canada

By Greg Diesel Walck | Ormond beach FL

By Amrinderjit Singh | Mohali

By Harshwardhan Pathak | El Sauce Observatory. Chile

By Aurelian Neacsu | Visina, Dambovita, Romania

By Nathan Eaton Jr | White Rock Lake, Dallas, Texas

By Steve Price | South Jordan, UT

By David Hoskin | Halifax, Nova Scotia, Canada