By Abhijit Patil | Bath, ME, USA

By Concordia Research Station | Concordia Research Station, Antarctica

By Keith Kaiser | Pinnacles National Park

By Christy Turner | Barrier Lake,Alberta

By Yousri Karakand | Lac Beauport, close to Québec City

By Greg Johnson | Hansville, WA USA

By Michael Terhune | Lunenburg MA, USA

By Garth Battista | Halcottsville NY (Catskill Mountains)

By Michael Holland Sr | Lake Gibson-Lakeland, Florida

By Mohamed Mohamed | Libya,Tripoli

By Mohamed Mohamed | Libya,Tripoli

By SANJAY Baskaran | Pitstone, England

By Raul Cortes | Monterrey, Mexico.

By Kandaswamy Natarajan | Chennai TamilNadu India

By Nicholas Holshouser | Blue Ridge Parkway Milepost 358

By Nedzad Mesic | Norrköping, Sweden