By Richard Swieca | Ste Agathe des Monts, Quebec, Canada

By Barry Medlin | Hahira, GA

By Kevan Hubbard | Seaton Carew, Co Durham, England

By ROBERTO BURKLE | Playa del Carmen, Quintana Roo, México

By Villiam Hansen | Bornholm

By Radu Anghel | Bacau, Romania

By Alexander Krivenyshev | Manhattan, New York

By Samantha Anderson | Bulgaria

By Patricio Leon | Santiago, Chile

By Hassan Dadashi . arani | Esfahan . Iran

By Cecille Kennedy | Depoe Bay, Oregon

By Patricio Leon | Santiago, Chile

By Paul Peh | Canmore, Alberta, Canada

By Judith Gaffney | Birmingham UK

By HARSHWARDHAN PATHAK | El Sauce Observatory - Río Hurtado, Coquimbo Region, Chile

By Barry Medlin | Hahira, GA