very stressed right now. i want to play some pictures of his family as well, and what he did tell us a short time ago. bogdan was able to reach them by phone. it was incredible in that he didn't know where his wife and four young children were. he knows they're now in poland, en route to germany. it's been an extremely difficult few days for him and so many other ukrainians who have been separated from their families, and some of the other refugees we've been speaking to here say they are desperately wanting more international help. we spoke with one woman just outside of this church who basically was begging the u.s. to issue some sort of no-fly zone, as certainly the ukrainian officials have been asking for. many of the refugees we've spoken with say they want the international community to do more, a very difficult situation for so many of these, more than 3 million refugees fleeing