Poland’s capital, Warsaw is struggling to cope with the huge number of people fleeing the Russian invasion of Ukraine. Of the more than 2.6 million refugees that have left, 1.7 million – and counting – have ended up in neighbouring Poland. Warsaw’s mayor says 300,000 have settled in the city so far. The city has set up a number of sprawling shelters including one at an expo centre for up to 20,000 refugees. Thousands of residents have also taken to social media to offer rooms.Kasia Smith is one of them. She’s a Polish-Canadian living in Konstancin, just south of Warsaw, with her husband and three kids. They have welcomed three Ukrainian families to stay with them for as long as they want. The Globe’s Kathryn Blaze Baum interviewed Kasia along with the families and she’s on the show to bring us their story.