Pollution in China

Linfen, China: The world's most polluted city turns a corner

Linfen, China: The world's most polluted city turns a corner

We visit Linfen, three years after it was dubbed the world's most polluted city, to meet its friendly, honest and open residents and to witness its clearing skies
Healthy Beijing: A wellness guide to the city

Healthy Beijing: A wellness guide to the city

Despite legendary pollution, Beijing offers access to nature, healthy restaurants and eco-friendly retreats
Rare sight: Blue skies surprise Beijing

Rare sight: Blue skies surprise Beijing

After weeks of poor views, a beautiful Beijing emerges from the smog
CNN Partner Hotels

Destination Berlin

It's crowded and outdated, but Berlin's hexagon-shaped Tegel air hub has won a place in the city's heart