By Jordi Coy | Elda, Spain

By Prateek Pandey | Bhopal, Madhya Pradesh, India.

By Alexander Krivenyshev | Newport, Rhode Island

By Michelle Batson-Spitale | St. Joseph, Michigan, USA

By Gerald Tan | Woodlands, Singapore

By David Byers | Arches National Park

By Chirag Upreti | Bronx, NY

By Steven Bellavia | Southold, NY

By Luiz Vaz | New York

By Marek Nikodem | near Szubin, Poland

By Nancy Tompkins | Prescott, AZ

By Stephen Rahn | Kennesaw, Georgia

By Nina Gorenstein | West Lafayette, IN, USA

By Eliot Herman | Tucson AZ

By Arya Jayatilaka | Kalamazoo, MI

By James Trezza | Mt. Sinai, NY