seeing my husband. i never thought this would last a long time. i thought it would be for a week or two. i don t want to start a new life in germany without my husband. reporter: at the border, the lineup to get into ukraine stretches for five miles. at the polish side of the pedestrian crossing, there are more volunteers than refugees. oxsana is going back to see her patients in lviv. actually for easter because i want to meet my parents. i miss them very much. reporter: that lineup of cars at the border by the way is taking some people two days to get across. this lineup is for the next train into ukraine, which is leaving shortly. these are the kind of lineups i was seeing in lviv a month ago for people trying to get out of the country. a lot of folks are headed back to kyiv since russians retreated from that area but some are planning to go a lot further east, which frankly are a heck of a lot more dangerous. coming up, will president