By Eliot Herman | Rio Hurtado Valley, Chile

By Chuck Reinhart | Vincennes, Indiana

By Hassan Dadashi . Arani | Chaharmahal and Bakhtiari province. Iran

By Deirdre Horan | Dublin, Ireland.

By Patricio Leon | Santiago, Chile

By Paola Holden | Hot Springs

By Adeel Shafiq | Lahore, Punjab, Pakistan

By Paolo Bardelli | Sumirago (Varese), Italy

By Teresa Molinaro | Decollatura, Calabria, Italia

By Vedant Pandey | Varanasi Uttar Pradesh india

By Yasir Ali Awan | Rawalpindi, Punjab, Pakistan

By Kris Hazelbaker | Grangeville, Idaho, USA

By Jan Curtis | Cheyenne, WY, USA

By Andreas Vossinakis | Thessaloniki, Macedonia, Greece

By ANDY BENTLEY | Mountain View, CA, USA

By Jelieta Walinski Ph.D | St. David, Arizona