Calcutta

Howrah Bride, suspended on Hoogly river / Ganges in Kolkotta, now also headquaters railway ministry. Howrah is historically rich place it was one of the most important offices of British rulers. Howrah bridge was build in late 18th century and then rebuild over the period of time. The final version (that we see now was build in 1943,  its a canteliver bridge and then it was 4th of its kind in the world.

Picture of Howrah Bridge construction.