It’s going to be like Europe in the 70s, when you had leftist murderers like The Red Brigades, and The Baader-Meinhof Gang.
THAT period was no fun at all.
I lived in Bavaria three years in that time, including the year the Bader-Meinhof Gang set off a bomb at the entrance to Oktoberfest in München - a guy my wife worked with lost a foot in that. It was meant to go off when a high-ranking USAEUR group of officers was to be there but the communist/anarchist group’s timing was off.
I remember checking our cars every day morning and night (even on-base) for bombs - friend of MINE actually HAD one planted under his car.
“By Any Means Necessary” they say. Believe it.