U.S. Secretary of State Antony Blinken began a three0country tour of Africa on Sunday at a time of growing U.S. concern about Russia’s clout on the continent and on the heels of a recent trip by Moscow’s top envoy.

U.S. Secretary of State Antony Blinken began a three0country tour of Africa on Sunday at a time of growing U.S. concern about Russia’s clout on the continent and on the heels of a recent trip by Moscow’s top envoy.
