China gets a 'wavy' pedestrian bridge
The Lucky Knot bridge in Changsha, China is a 'wavy', red steel footbridge measuring 185-metre-long and 24-metre-high. Created by NEXT Architects, the bridge has a sequence of walkways that connect river banks, roads and a park. The pedestrian bridge, which also features an LED light show, is painted red to symbolise good luck and happiness in Chinese culture.