Global news Marcus Li AFRICA, AFRICA PROGRAMME, ALEX VINES, ANGOLA, ATLANTIC OCEAN, BBC, BID, BIDEN, CHATHAM HOUSE, DEMOCRATIC REPUBLIC OF CONGO, DEVELOPMENT, DONALD TRUMP, EUROPE/ASIA, INFRASTRUCTURE PROJECTS, INTERNATIONAL RELATIONS, INVESTMENT PROMOTION AUTHORITY, IPA, JOE BIDEN, LOBITO, REGIONAL DEVELOPMENT, RUSSIA, TRADE RELATIONS, WASHINGTON DC Biden’s Visit to Angola: A Strategic Step in U.S.-Africa Relations