In Poland Antifa is no longer a problem, here is why

In light of recent violence by Antifa in Portland, Oregon I would like to remind everyone that for the last 2 or 3 years we don't hear of anything like that from Poland. 

Of course, they are trying. They even bring "reinforcements" from "law abiding" Germany. Yet, they fail miserably in Poland. Here is why. I looked at several YouTube videos that show Antifa trying to start a riot in Poland and found that in all of them the police simply don't take any BS from them and they don't even need heavily padded riot units. They simply show in force and arrest every one that shows aggression and is hiding his/her face. Please take a look at this 2 year old video: