By Mario Rana | Hampton, Virginia

By Barry Medlin | Hahira, GA

By Harri Kiiskinen | Jyväskylä, Finland

By Petr Hykš | Ždánice, Moravia, Czechia

By Hassan Dadashi . Arani | Esfahan province. Iran

By Chuck Reinhart | Vincennes, Indiana

By Thomas Dougherty | jubilee Pass Death Valley NP, California

By Patricio Leon | Santiago, Chile

By Mandy Daniels | Derbyshire, UK

By Mario Rana | Hampton, Virginia

By Ahmed Majed | Iraq/baghdad

By Kamala Venkatesh | Salton Sea, California, USA

By Lisa Ann Fanning | Monmouth County, NJ

By Hassan Dadashi . Arani | Esfahan province. Iran

By Marcia Myles | Flagstaff, Arizona

By Meiying Lee | Taipei, Taiwan