In Vietnam constructed the longest in the world the glass bridge

The edition of TV channel "NTD News" reported that to Shonl's Vietnamese Province of Son La the longest is constructed in the world the glass bridge. Length of the champion who has received the name "White Dragon", made 632 meters. For comparison length of the previous owner of a record Ginnes, the glass bridge the Chinese Province of Guangdong, made 526 meters. The bridge in Vietnam is made of three layers of the tempered glasses 40 millimeters thick, on it there can be at the same time 450 people. Engineering construction connects two mountain tops at the height of 150 meters. It also bends around the rock. Length of this part - 342 meters. Arrived to record...