What is Nato? Leaders hold emergency meeting over Ukraine war - Ukraine President Zelensky has warned Russia will ‘wage war on Nato’ if US support for his country ends as leaders meet for emergency me

NATO is testing its ability to rapidly deploy across eastern Europe — without direct U.S. assistance — as Washington shifts its approach toward European defense and the war in Ukraine

Russian leader Vladimir Putin is eyeing NATO countries for future invasion even as he talks with the Trump administration about ending the Russia-Ukraine war, Ukraine’s president warns. Volodymyr Zelenskyy says he won’t accept a peace deal imposed on Ukraine if Kyiv has no role in crafting it.