Vacuuming working age population from Ukraine since 2014. Poland did everything right, while Ukrainian governments and businesses were smirking "What are you going to do?" during salary discussions.
1. Lack of oligarchy - which in fact was not obvious outcome and little bit of luck on our part and little bit of cultural zeitgeist of 90ties and 00ths. 2. No east-west dithering - PL knew right away to which economic and cultural sphere wanted to belong
I wonder how much the Catholic vs. Orthodox background affected things there
I don't think it's a matter of propaganda. We're talking about totalitarian dictatorships on both sides of the barricades, where such communication with relatives on the other side have very real risks of decades in prison or even death.