By C. Gentile | Florham Park, NJ USA

By Cathy Adams | St Stephen, NB, Canada

By Asha Prasad | Minnesota, USA

By Mario Rana | Hampton, Virginia

By Steve Fasciana | Cashier's, NC, USA

By Mohammad Adeel | Lahore, Punjab, Pakistan

By Michael Johnson | Hemet, CA 92544

By Marcia Myles | Flagstaff, Arizona, USA

By Miguel Sala | JAvalambre Astrophysical Observatory (Teruel, Spain)

By Hassan Dadashi . arani | Lorestan province

By moahmad alaa | iraq- al kut

By Teresa Molinaro | Santa Flavia, Sicilia, Italia

By Amheric Hall | New Washoe City, Nevada

By Soumya Seal | Kolkata, West Bengal, India

By elizabeth parker | tucson, Arizona, USA

By Marcia Bower | Syracuse NY