By Dr Ski | Bacong, Philippines

By Akshay Bhide | Alibag

By James Trezza | Long Beach, NY

By Gareth Evans | Tokyo Japan

By Ragini Chaturvedi | Freehold, NJ, USA

By Ragini Chaturvedi | Freehold, NJ, USA

By waseem albirakadar | Damascus

By Deirdre Horan | Dublin, Ireland.

By Deirdre Horan | Dublin, Ireland.

By Marc Toso | Gold Butte National Monument

By Manish Mamtani | York, Maine

By Emma Monica Andrici | Kolding, Denmark

By Dr Ski | Valencia, Philippines

By James Figge | Delmar, NY, US

By Stephanie Longo | Eleven Mile Reservoir

By Shannon Townsend | Supply, NC U.S.