A 430-metre-long glass bridge has been constructed across a deep canyon in China's Zhangjiajie National Forest Park (+ slideshow).
Designed by architect Haim Dotan, the Zhangjiajie Grand Canyon Glass Bridge is believed to be the world's longest and tallest glass pedestrian bridge.
Glass panels are set into its walkway, giving visitors vertigo-inducing views and photo opportunities of the canyon below.

"As the designer of this bridge located in an incredible and magical national park, I believe in nature, harmony, balance and beauty," he added. "Nature is beautiful as is. One wants to make the least impact upon it."
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The bridge rests on the edge of two cliffs and is suspended 300 metres above the ground by stay cables.
Wavy slatted handrails line edges of the glazed walkway, which narrows towards the centre of the canyon to create an exaggerated perspective.
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