By Hassan Dadashi.Arani | Esfahan province. Iran

By Melody Sheffield | Albany, Georgia, USA

By Smita Parida | Rockville, Maryland, USA

By Greg Feingold | Philadelphia, PA US

By Judith Gaffney | Birmingham, UK

By Mario Rana | Hampton, Virginia

By Joseph Melendres | La Coruna Spain

By Rebecca Blough | Outer Banks, North Carolina, US

By Patricia Evans | Exeter, NH

By Joseph Melendres | La Coruna Spain

By Cristina Ortiz Lopez | Segovia, Spain

By Alexander Krivenyshev | Zaragoza, Spain

By Andrew Heiz | Middletown, NY

By Hassan Dadashi Arani | Esfahan province. Iran

By Aurelian Neacsu | A Coruña, Spain

By Craig Ruark | Summerlin, Las Vegas, Nevada