Renowned documentary photographer Tomas van Houtryve entered North Korea by posing as a businessman looking to open a chocolate factory. Despite 24-hour surveillance by North Korean minders, he took arresting photographs of Pyongyang and its people—images rarely captured and even more rarely distributed in the West. They show stark glimmers of everyday life in the world’s last gulag.

The land where its illegal to smile at a camera.

Foreign Policy: The Land of No Smiles