00:20 USA Vice-President Kamala Harris to visit Africa in latest U.S. outreach She plans to be in Ghana from March 26 to 29, then in Tanzania from March 29 to 31. Her final stop is Zambia, on March 31 and April 1.
01:26 Zambia Yellen tours Zambian health institute Yellen's trip comes a month after the US-Africa summit in Washington, where the US president pledged billions of dollars in investment, trade ...
