By Ken Chan | Palo Alto, CA, USA

By Raul Cortes | Monterrey, Mexico.

By Hassan Dadashi . arani | Esfahan.iran

By T Deo | Dallas, TX

By Nina Gorenstein | West Lafayette, IN, USA

By Chuck Reinhart | Vincennes, Indiana

By Kannan A | Singapore

By Louis MCNALLY | Rostrevor N Ireland

By Randy Shetter | Torrance, Ca.

By Helio C. Vital | Saquarema, Rio de Janeiro, Brazil

By Jane Griffith | New Providence, New Jersey, USA

By Alexander Krivenyshev | Manhattan, New York

By Peter Forister | Charlottesville, Virginia, USA

By Sudhir Sharma | Stormville, NY

By Hassan Dadashi . arani | Esfahan.iran

By Kevan Hubbard | Durham City, Co Durham, England.