By Mohammed Abdallah | Portawfik, Suez, Egypt

By Mohammed Abdallah | Portawfik, Suez, Egypt

By John Merriam | Vilano Boat Ramp - Florida

By Samit Saha | Sukna, Darjeeling, India

By Nina Gorenstein | West Lafayette, IN, USA

By Hassan Dadashi . arani | Esfahan . Iran

By Debby Gwyllt-smith | Winnipeg, Canada

By Mario Rana | Hampton, Virginia

By David Hoskin | Halifax, Nova Scotia, Canada

By Klaas Klaas | Tulbagh, Western Cape, South Africa

By Hassan Dadashi . arani | Esfahan . Iran

By Amanat Hussain | New Delhi, India

By Aurelian Neacsu | Visina, Dambovita, Romania

By Gail Stabe | Inyokern

By Hassan Dadashi . arani | Esfahan . Iran

By Adam Stinton | Montserrat, West Indies