Zhangjiajie opens longest glass-bottom bridge

Tourists who suffer from vertigo need not apply.

The world's highest and longest glass-bottom bridge opened on Saturday in China's spectacular Zhangjiajie - the inspiration for the US blockbuster movie Avatar.

Some 430 meters long and suspended 300 meters off the ground, the bridge spans the canyon between two mountain cliffs in Zhangjiajie park in Central China's Hunan province.