The rise of high-tech alliances like Quad and AUKUS signals a new era of geopolitical and technological competition.

German ARX Robotics is arming its ground drones with Ukrainian combat turrets, boosting Ukraine’s battlefield capabilities.

Volodymyr Zelenskyy has warned other countries in Europe are still at risk from Russia. Earlier, the EU Commission president said the rest of Europe faces a "fight for survival". Watch live ...