China's first glass-bottom bridge opens
It's called Brave Men's Bridge for a reason. The recently completed span is a glass walkway suspended a stomach-flipping 180 meters (590 feet) above a sheer drop in China's central Hunan Province. Haohan Qiao, as it's known in Chinese, is the latest in a series of glass-floored attractions to open in China and the rest of the world. Despite its terror-inducing appearance, its creators say the bridge in the Shiniuzhai National Geological Park is perfectly safe.