By Fred Lingen | Stony Brook, New York, USA

By Ragini Chaturvedi | NJ, USA

By Stephanie Longo | Hartsel, CO USA

By Gary Roberts | Tucson, AZ

By John Ashley | Polebridge, Montana, USA

By Faiz Ahmad | Virginia, USA

By Prathmesh Gadre | Newport, NJ

By Peter Lowenstein | Mutare, Zimbabwe

By Peter Lowenstein | Mutare, Zimbabwe

By Peter Lowenstein | Mutare, Zimbabwe

By Emma Monica Andrici | Kolding, Denmark

By Ragini Chaturvedi | Over North Africa

By Andy Carlton | Frankfurt, Germany

By Rita Raina | Rockville, MD

By Joe Neely | Meteor Crater, near Winslow, Arizona

By Wendy Jeffries | Clifden, Connemara, Ireland