On Africa 54: Ghana’s President-elect John Dramani Mahama is sworn into office for his second term with a mandate of tackling corruption, unemployment, inflation and public discontent. Plus, the U.S. Congress certifies President-elect Donald Trump’s electoral win. The occasion was held on the fourth anniversary of the attack on the U.S. Capitol Building by supporters of the Republican candidate and then-45th president, to overturn the certification of President Joe Biden’s 2020 electoral victory. This and more news-related updates on today’s Africa 54!