U. S.  Secretary of State Antony Blinken, right, poses with NATO Secretary General Jens Stoltenberg during a an extraordinary NATO foreign ministers meeting at NATO headquarters in Brussels. AP
U. S. Secretary of State Antony Blinken, right, poses with NATO Secretary General Jens Stoltenberg during a an extraordinary NATO foreign ministers meeting at NATO headquarters in Brussels. AP

Nato puts fighter jets and warships on alert to prevent Ukraine war spreading