By Elmarie van Rooyen | Smoky Lake, Alberta, Canada

By Chuck Reinhart | Vincennes, Indiana

By Frank Lu | Arlington, Texas, USA

By Mike Baxter | Springfield, Missouri, United States

By Hassan Dadashi . arani | Esfahan . Iran

By PETER MACLEOD | Nerja, Malaga, Andalucia, Spain

By Jeanette Elliott | Ourique, Alentejo, Portugal

By Hassan Dadashi . arani | Esfahan province

By Rushi Waje | Nashik, MAHARASHTRA, india

By Lisa Ann Fanning | Cape May, NJ

By Nina Gorenstein | West Lafayette, IN, USA

By Jeremy Likness | Newport, OR, USA

By Mario Rana | Hampton, Virginia

By Barry Medlin | Hahira, GA

By Martin Curran | Cheyenne, WY

By Cecille Kennedy | Salishan Nature Trail, Oregon