Six Billion Worlds

[peteyoung]

People-trafficking Afghan children to the Aegean islands.

The Khmer riche: making a killing in Cambodia.

The failed immigrants held in UK detention centres for years.

Rare photos of Bhutan go on display in Delhi.

Audio slideshow: Life in Haiti's camps.

Odd Box: The man with 100+ vacuum cleaners, matchmaking supermarkets in China and underwater cycling.