By Scott Smith | Palmetto, Florida USA

By Sudhir Sharma | Stormville, NY

By Hassan Dadashi Arani | Esfahan province. Iran

By Cecille Kennedy | Cape Foulweather, Oregon

By Randy Strauss | Prairie Queen Recreation Area, Nebraska

By Sudhir Sharma | Stormville, NY

By Hassan Dadashi Arani | Esfahan province. Iran

By Mario Rana | Hampton, Virginia

By Judith Gaffney | Birmingham, UK

By Tom Tan | Melbourne, Australia

By Peter Lowenstein | Mutare, Zimbabwe

By Cecille Kennedy | Cape Foulweather, Oregon

By Nanci McCraine | Dryden NYS USA

By Steven Sweet | Mississauga, Ontario Canada

By Teresa Molinaro | Sicilian countryside, Palermo, Italy

By Rui Santos | Amor, Leiria - Portugal