The month saw an intensification of Yemen’s war, amid heightened regional rivalries between Saudi Arabia and Iran complicating prospects for peace. Political tensions increased in Haiti, Guinea-Bissau and Moldova, where protests over endemic corruption and a lack of confidence in the government could escalate. In Africa, Boko Haram’s deadly attacks increased in northern Cameroon, and Burkina Faso was hit by an unprecedented terror attack.
By EJ Hogendoorn
Today the Ebola epidemic in West Africa has formally ended.
At its height in mid-2014, there were concerns social order in Guinea, Liberia and Sierra Leone could collapse. International mobilisation, notably after the UN Security Council declared the epidemic "a threat to peace and security" on 18 September, brought an extensive intervention and steady progress in reducing the virus' spread.