An unstable world could get even more dangerous if NATO does not remain strong and united, the head of the alliance said Thursday at the end of a summit where Western leaders labeled Russia “a direct threat” to the security of their nations.
During their three-day meeting in Madrid, NATO members confronted a geopolitical landscape marked by big-power competition and myriad threats, from cyberattacks to climate change. The leaders cast their sights around the world — drawing a rebuke after accusing China of posing “serious challenges ” to global stability. But Russia's invasion of Ukraine dominated the summit.