we heard from the president of ukraine, valadez lensky, who has gone from calling for com a couple of days ago to then a saying that ukrainians must be ready to fight, calling for what he's calling a day of unity. on wednesday, february, the 16th a day that some intelligence officials in west have said could be a day or for an invasion. so people are now starting think look, maybe a need to prepare for the worse. so we've been speaking to some of those people to find out exactly how they are preparing for the future. silva says his son yvonne brings him joy in what he says is a world of hysteria. he doesn't want to leave his home and keys beside it. consider doing so to protect his family. if russia were to invade ukraine over day, i'm thinking about what to do with my family. you as a go to leave, for example, to was the part of your green or go to village where my parents of my wife leave. they have small house, but at reserves, for example, they have for electric generator. they have 4 solar panels. so at least we will have a tricity, for example, which will be working most people