Secretary of State Antony J. Blinken finished a four-nation tour of Africa with a visit to Angola, site of major new U.S. investments, which may help counter China’s influence. By Michael Crowley ...

WASHINGTON, Nov 30 (Reuters) - U.S. President Joe Biden said on Thursday he will visit Angola in a trip that could mark renewed engagement with Africa at a time of international turmoil. "I have been ...