World's longest pedestrian suspension bridge opens in Portugal
The world's longest pedestrian suspension bridge has just opened in Portugal. 516 Arouca -- so called because it's 516 meters long and is in the town of Arouca, an hour south of Po…
The world's longest pedestrian suspension bridge has just opened in Portugal. 516 Arouca -- so called because it's 516 meters long and is in the town of Arouca, an hour south of Po…