Putin's war - Who's next after Ukraine??

Will the Russian war in Ukraine spread to neighboring countries? Belarus has already joined the attack on Kyiv. NATO is sending additional forces to Poland, the Baltic Republics and other countries on the eastern flank. Will it be enough to prevent Russian President Vladimir Putin from attacking another country? Latvian Defense Minister Artis Pabriks says he thinks Ukraine will win the war and that Putin has united the West. He also said he thought Ukrainians deserved to be granted EU candidate status and had paid with their blood.

Artis Pabriks joined DW's Sarah Kelly for a special edition of Conflict Zone.