This WSJ podcast looks at the influx of 3 million refugees into Poland from war torn Ukraine. During the last two decades many people from Poland left the country to find jobs in the European Union and Britain. As a result there were more elderly in many parts of Poland and acute shortage of workers. In the long run Polish officials see the refugees as assimilating easily and welcomed by the people in Warsaw and other cities. The influx of new people is seen as a positive for Poland in the long run. Yet in the current situation there are concerns about the ability of Poland to cope with social services needed for the elderly and traumatized refugees. About one million of the three million refugees now in Poland from Ukraine are children and there is a dire need for school teachers and other help. Many are women and elderly with young men remaining in Ukraine. Poland has asked the US and Canada for help with dealing with the huge influx of refugees in a period of 2 weeks. ...