By Christy Mandeville | Redington Beach, Florida

By Kevan Hubbard | Seaton Carew,Co Durham, England

By Helio C. Vital | Saquarema, Rio de Janeiro, Brazil

By Brandi Mullins | Ferrum,Va

By Paolo Palma | Aquilonia - Italy

By Brian Hannigan | Pennsylvania

By Hassan Dadashi . Arani | Esfahan province. Iran

By Rushi Waje | Nashik,Maharashtra,india

By Paul C. Peh | Las Vegas, Nevada, USA

By Hassan Dadashi . Arani | Esfahan province. Iran

By Robert Burns | Nr Lairg, Scottish Highlands

By Weldon Keiger | Stokes County, North Carolina, USA

By Kevan Hubbard | Seaton Carew,Co Durham, England

By Mahmoud El said | Wadi El Hitan national park, Al fayium, Egypt ( western desert of Egypt )

By Jennifer Browne | Santa Fe, NM

By Barry Medlin | Hahira, GA