By Muhammad Alaa | Egypt, assuit

By Hassan Dadashi Arani | Markazi province. Iran

By Debra W | Cibolo

By Patricio Leon | Santiago, Chile

By Mohammed Abdallah | Suez, Egypt

By Hassan Dadashi Arani | Markazi province. Iran

By Judy Boyle | Whitehall, MT USA

By Sheryl R Garrison | Waterton Lakes National Park, AB, Canada

By Rick Williams | Woodland, CA

By Victor Rogus | Sedona, Arizona, USA

By Anne Read | Billinge Hill England.

By Gustavo Wilches-Chaux | MIAMI, FLORIDA

By Bob Kuo | Phoenix, AZ

By Paul C. Peh | Sokcho, Republic South Korea

By Jelieta Walinski Ph.D | Desert bloom Observatory, AZ, USA

By Ercan Arisoy | Istanbul