Guangji Bridge, China
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Historic bridge over the Han River in the Guangdong province, China.
A segment of the bridge is connected by a row of boats (like a pontoon bridge). This segment can be opened, providing a channel for ships and boats to circulate on the river.
The bridge was initially built by Zeng Wang around year 1,1170. After that it was rebuilt multiple times.
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Photos from da shu83 on Freepik