Guangji Bridge, China
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.
Photos from da shu83 on Freepik