The historic Mozambique Island Bridge
Mozambique Island Bridge is a historically significant concrete bridge linking the Mozambican mainland and "Ilha de Moçambique" (Mozambique Island). It’s one of the most spectacular bridges in the world.

The bridge is 3,800 metres (12,500 ft) over the Indian Ocean. It’s a one lane bridge and was built in 1967.
Pic: http://ccav2415.blogspot.com.es/2013/04/ilha-de-mocambique-como-eu-vi.html