Malay Mail Online | Tread at your own risk! China opens world's longest glass bridge Malay Mail Online People visit a glass bridge at a gorge as it opens to public in Zhangjiajie, Hunan Province August 20, 2016. — Reuters picZHANGJIAJIE, Aug 22 — Tourists who suffer from vertigo need not apply. The world's highest and longest glass-bottomed bridge ... Glass bridge: China opens world's highest and longest |