32 Million People and I have never heard of it...

These are some images of Chongquing - with 32 million people is the biggest city I have never heard of. Foreign Policy magazine has a great photoessay of this.
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They also have a whole story on how this city has grown this way in the past few years...

1930s - 200,000

1967 - 2,000,000

2010 - 32,000,000

This is about as much as New York and London combined! And it is in - kind of - the middle of nowhere.

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Amazing pictures (over 20) and stories.