By Richard Tan | San Juan City, Pilippines

By Hassan Dadashi . arani | Esfahan . Iran

By Emily Vanlandingham | Leander, TX

By Chuck Reinhart | Vincennes Indiana

By Kannan A | Singapore

By Daniyal Thaslim | Riyadh, Saudi Arabia

By Kayla Hooper | Lawrenceburg, Kentucky

By Steve Price | The Last Chance Desert, Utah

By Richard Tan | San Juan City, Philippines

By Mario Rana | Hampton, Virginia

By Kevan Hubbard | Seaton Carew, Co Durham, England.

By Makrem Larnaout | Sfax, Tunisia

By Carla Morris | Potomac, MD, USA

By Catherine Hyde | Shandon, CA USA

By Hassan Dadashi . arani | Esfahan . Iran

By Don Lynch | Oakland, MD, USA