point about the use of the word, imminent. these are people s lives in their home country that we re talking about. tell us what the right word to use is. does it feel imminent to them? reporter: so, until today, i don t think the ukrainians viewed it as imminent. what s changed here, and it s important, is the state of emergency that s been announced. it s a country that is very much preparing for some sort of wide scale invasion. making sure they know who s traveling where. for the ukrainians, you had the cyber attacks. the banks got hit. i was listened to richard engel where he was talking about the city of maripol where 20% would fight for the russians, 20% for the ukraines would leave.