Over the past 4 years, millions of Ukrainians have fled there because of the war — many of whom had businesses and money in Ukraine and are integrating seamlessly into the Polish economy. Almost the entire Ukrainian IT sector that used to operate on an outsourcing basis is now there. Before the war, Ukrainians were mainly a source of cheap labor there, while Poles were doing the same work in other European countries. And since Ukraine is a bargaining chip in the current war, it is in the interest of all its neighbors for Poland to become strong, so that the Russians don’t cross the border.