By David Hoskin | Halifax, Nova Scotia, Canada

By May-Lynn Huang | Taipei, Taiwan

By Richard Swieca | Ste Agathe des Monts, Quebec, Canada

By Kannan A | Singapore

By Akash Raghavan | Lohajung, Uttarakhand, India

By Nancy Reeves | Cartersville, GA USA

By Hassan Dadashi . arani | Esfahan.iran

By Carl Chivers | Seligman AZ

By Lisa Ann Fanning | Gateway NPS, Sandy Hook, NJ

By Sudhir Sharma | Stormville, NY

By Joshua Rhoades | Logan County, Illinois

By Mohamed Mohamed | Tripoli,Libya.

By Barry Medlin | Banks Lake National Wildlife Refuge, GA

By Diana Combs | Littleton,CO looking west to The front range of the Rocky Mountains

By Kevan Hubbard | Seaton Carew, Co Durham, England.

By Hassan Dadashi . arani | Esfahan.iran