Photos Concours National Geographic 2011

Here are the winners of the 2011 National Geographic Best Photo Contest!

“People” category : (winner first, then mentions)

“Places” category : (winner first, then mentions)

“Nature” category : (winner first, then mentions)

Source and credits: http://ngm.nationalgeographic.com/ngm/photo-contest/2011/entries/gallery/nature-winners/