Secretary-General: "We expect all our allies to impose sanctions on Russia"

"NATO reacted seriously to Russia's actions. We have trained tens of thousands of Ukrainian servicemen," NATO Secretary-General Jens Stoltenberg told CNN Turk.

"We expect all our allies to impose sanctions on Russia. Russia's attack on Ukraine could cost it dearly. I also told Turkish Foreign Minister Mevlut Cavusoglu about this," he said.