Take it easy. Poland and Russia are united by far more benign qualties than you may realize.
And don't forget - there were just as many Polish Commies as Russian ones. In fact some of the most horrible were Polish.
Taking into account that there are 4 times more Russians on this planet than Poles, and that it was Russians who established the first communist paradise your statement doesn't seem to be very credible.
In fact some of the most horrible were Polish.
You mean Iron Felix? Felix was Polish only by birth. He renounced his country early in his life and became Russian revolutionary. He was Polish to the same extent as Hitler was Austrian, that is not very much. Even worse, he was not considered Polish even by his contemporaries. If he himself thought that he was Polish - only God knows.