October 19 2013

Australia

Ground-Level view of the Sydney Opera House in New South Wales,Australia

(© Harald Deppeler/National Geographic My Shot/National Geographic Society/Corbis)

Canada,Germany,France,Japan,United Kingdom

Studena Dam in Struma River,Bulgaria

(© Ivan Pendjakov/age fotostock)

China

Inside the Bund Sightseeing Tunnel under the Huangpu River in Shanghai,China

(© Gavin Hellier/Alamy)

 

New Zealand, United States

Raised Boardwalk and white birch trees in Sackville Waterfowl Park,Sackville,New Brunswick,Canada

(© Dale Wilson/Getty Images)

October 12 2013

Australia,Canada,Germany,France,United Kingdom

Inside the Bund Sightseeing Tunnel under the Huangpu River in Shanghai,China

(© Gavin Hellier/Alamy)

China

Shandong Jars,China

(© Keren Su/China Span/Getty Images)

 
New Zealand,United States

Aerial view of the Coastline at Sand Point,Somerset,England,UK

(© Richard Cooke/Alamy)

Japan

Burning Bush Plants (Kochia) in Hitachi Seaside Park,Hitachinaka City,Japan

(© Clover/Superstock)

September 30 2012

Australia, Canada, Germany, France, United Kingdom

Jin Mao Tower and Huangpu River in Shanghai,China

(© José Fuste Raga/age fotostock)

China

 Red Lanterns,Tiananme,Beijing,China

(© View Stock/Stock Connection/Aurora Photos)

 Japan

Lake Towada,Towada-Hachimantai National Park,Tohoku Region,Japan

(© Image Plan/Corbis)

New Zealand, United States

Rambutans

(© Hemis/Alamy)