September 06 2011

Canada

Jumieges Marshland, Seine Valley Scene, France
Francis Cormon/Corbis

United States, China, New Zealand

Cleaning Behaviour of Blue-Striped Grunt and Four-eyed Butterfly Fish, Florida Keys National Marine Sanctuary, US
Stephen Frink/Corbis ©

Australia, Japan, Germany

Roof of the Stephansdom (St. Stephen’s) Cathedral, Vienna, Austria
Walter Bibikow/Corbis ©

United States

Aerial view of Lake Mead, Colorado River, US
Lee Foster/Lonely Planet Images ©

September 05 2011

United States

Flag Rigger on Flagpole, Boston, Massachusetts, U.S.
(© John Burke/Photolibrary) ©

Australia, Germany, United Kingdom, Canada

Cleaning Behaviour of Blue-Striped Grunt and Four-eyed Butterfly Fish, Florida Keys National Marine Sanctuary, U.S.
Stephen Frink/Corbis ©

China

Rock Islands, Palau
Bob Krist/Corbis ©

Japan

The Pearl Monument in the Corniche Neighbourhood of Doha, Illuminated at Night With The New High-Rises of West Bay in the Background, Qatar
Jon Hicks/Corbis ©

New Zealand

Evening of Toronto, Ontario, Canada
Gary Cralle/Getty Images ©