sanctions against more russian oligarchs. with me now is erin mclaughlin in lviv, western ukraine. keir simmons in moscow. erin, good morning. tell us more about what you are seeing in lviv today? >> hoy, jose. the western city of lviv is a way point for thousands of people fleeing the violence all over ukraine. earlier this morning, we were at the central train station and it was staggering to see the number of people pouring out of the station, many with destination unknown, many of them were from the city of kharkiv. kharkiv is the second largest city in ukraine. it is located in the northeastern portion of the country and has been the subject of intense bombardment with dozens of missiles raining down on residential areas, striking government buildings. the reports that russian paratroopers landed there this