The longest glass bottom bridge in the world has opened to tourists – but would you dare? To take away the worries, the bridge's floor is comprised of tempered glass developed in France, rendering it sturdy enough to sustain up to 450 people at once.
A massive glass bridge that claims to be the world's longest has opened, but it is only for the courageous.
The Bach Long pedestrian bridge in Vietnam is 632 meters (2,073 feet) long and rises 150 meters (492 feet) above a massive jungle....
