The rapprochement between Saudi Arabia and Iran continued this week when the two Middle East powers exchanged ambassadors for the first time in seven years. This comes after they reopened embassies in each other's capitals over the past few months as part of a groundbreaking detente.
The mineral-rich southern African nation of Zambia is slipping into political crisis following last week’s disputed election, in which incumbent President Hakainde Hichilema won a second five-year term.