On Africa News Tonight: Analysts watching political developments in South Africa say President Cyril Ramaphosa is bound to have a challenging year as he prepares to take over the presidency of the BRICS group of developing economies which includes nations such as Brazil, Russia, India, and China. Thousands of Ethiopians who fled to Sudan during the two-year-war in the Tigray region say they are observing developments resulting from the November peace deal and are ready to return home.