Anti communism based in Poland is good. Carl Marx had a bad character and when it comes to communism it is not good to think it is good. Some people, for example Wikipedia.org creators, are most probably trying to conceal mass killings by communists!
There was a Moscow based genocide against a big part of the polish population in around the year 1940. In the area of Baranowoczie/Dziadkowicze of Poland. My grandfathers father, with the surname Nowik was thrown out from a trainwagon somewhere in Russia. Most probably he died as many others did in the slave labor Gulag system. The train was heading for a Gulag camp in Siberia.
Some names of the leading Moscow power hungry organization include: FSB, NKVD and KGB for example. It is changing names over the decades (around 1940 to 2021).