Leftwing leader was beaten by hard-right Flávio Bolsonaro in first round of voting

Kyiv’s one-time allies are increasingly reluctant to provide the country with the support it needs

Iran-backed rebels surround Taiz, one of Yemen’s largest cities, as conflict with Riyadh and its local allies escalates

Brent prices jump on reports that Saudi Arabia-led forces intercepted and destroyed missiles aimed at critical energy hubs