By Patricio Leon | Santiago, Chile

By Shiva Ho | Stowe Vermont

By Shiva Ho | Stowe Vermont

By Cairbre Ó Ciardha | Powerscourt Wicklow

By Ernie Koh | Airplane over Mexico

By Nancy Harrington | Ft. Jefferson, Dry Tortugas, Florida

By Patricio Leon | Santiago, Chile

By Patricio Leon | Santiago, Chile

By Jim Militello | Tucson, Arizona USA

By Teresa Molinaro | Bagheria, Sicily, Italy

By Patricio Leon | Santiago, Chile

By Patricio Leon | Santiago, Chile

By Lorraine Boyd | Fort Miller, New York

By Sheryl R. Garrison | Waterton Lakes National Park, Alberta, Canada

By Mohamed Mohamed | Tripoli,Libya

By Patricio Leon | Santiago, Chile