Banderas was a Ukrainian nationalist who was a defender of Ukraine against the Russians who with Stalin had starved to death 7 - 10 million ethnic Ukrainians.
Banderas then welcomed the Nazis as liberators only to find out that the Nazis wanted to exterminate ethnic Ukrainians. Along with the 1 million Jews who were killed by the Nazis in Ukraine, the Nazis also exterminated 5 million ethnic Ukrainians. Banderas himself was sent off to a Nazi concentration camp.
Beyond all that Banderas was also responsible for the repugnant ethnic cleansing in W. Ukraine of Poles.
Fast forward to a decade ago and you have Putin and Russia ethnic cleansing ethnic Georgian Christians in S. Ossetia and Abkazia.
That's a more detailed picture for you.
Was that before or after he married Melanie Griffith?