This aerial photo taken May 8 shows the Chinese-built Maputo Bridge in Maputo, Mozambique. The southern African nation Mozambique is set to open the Chinese-built Maputo Bridge and Link Roads in June, a project that will become the nation’s key international passageway linking with South Africa. The main span of the twin-tower suspension bridge extends 680 meters over the Maputo Bay of the Indian Ocean, which makes it the longest main span of all suspension bridges in Africa, and links to the outlying district of Katembe. Xinhua