VICTORIA FALLS, Zimbabwe, July 23 (Xinhua) -- China has been playing a major role in global wetland preservation, Musonda Mumba, secretary general of the Convention on Wetlands, said on Wednesday.

HARARE, July 22 (Xinhua) -- At least 17 people were killed in Zimbabwe on Tuesday morning when a haulage truck collided head-on with a commuter omnibus outside the town of Chitungwiza, about 25 km ...