Latvian singer Intars Busulis uses social media to tell his fans in Russia about the Ukraine war. Also: In Italy, pizza making is considered an art – and some say it's being sullied by pizza vending machines.
Thousands of foreign nationals are fighting against Russian troops in Ukraine. And more than 2.5 million refugees from Ukraine are a challenge for Poland.
also breaking, president biden visits u.s. troops here in poland just 60 miles from the ukrainian border. he s praising the defense of europe and warning that the consequences of russia s war extend around the world. this hour, our correspondents are covering the war from every angle in ukraine, here in poland, and in the united states. we want to welcome our viewers in the united states and around the world. i m wolf blitzer in warsaw and you re in the situation room. we re live tonight in poland following major developments across the border in ukraine. where russian forces have halted, halted their advance on the capital kyiv, following heavy losses and weeks of setbacks. phil mattingly begins our coverage. first of all, give us the latest