By Erin Murdoch | Dundee, Scotland

By Litonya Borst | Colorado Springs, CO, USA

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

By Patricio Leon | Santiago, Chile

By Stephen Bloodsworth | Silver Spring, Maryland USA

By Peter Lowenstein | Mutare, Zimbabwe

By APRIL Bierbower | Spring, TX

By Shreya Roy | Kolkata, India

By Patricio Leon | Santiago, Chile

By Lorraine Boyd | Waterford, New York

By Nina Gorenstein | West Lafayette, IN, USA

By Karen Lamond-Lowson | Moray Scotland

By Patricio Leon | Santiago, Chile

By David Hoskin | Halifax, Nova Scotia, Canada

By Steve Thorndyke | Felixstowe, Suffolk, England

By David Hoskin | Halifax, Nova Scotia, Canada