Ukrainians refugees choosing where to live affects labour markets across the continent, with European countries desperate for workers and facing demographic declines due to low birthrates. The study, published on Tuesday, sought to understand why the number of Ukrainian refugees has been decreasing in Poland, a first stop for many after Russia's full-scale invasion of Ukraine on 24 February 2022, and why the number has been growing in Germany. The study interviewed 400 Ukrainian refugees who had first fled to Poland and then moved to Germany