for the russian military expand. more cities now being hit and struck. here in lviv we've heard air-raid sirens. that was an air-raid siren today that woke us up in the hotel. so there's a sense across this town that the war is getting closer and closer. >> you've participated a c compelling picture of a city at war. give us a sense of the morale there amongst the people. >> reporter: it's a very good question. ukraine is a big country. there are a lot of cultural differences in this country. sometimes you feel divides between east and west, but right now in lviv you have people from every culture. you played that video from president zelenskyy that feeling we can overcome this, we can triumph if we standby each