COIN Lessons from Berlin Kreuzberg

May 1 is a cataclysmic event in Berlin. May 1 is Labor Day in Europe. And May 1 is the day that extreme leftists, joined by non-political troublemakers, advance through the streets of Berlin and ordain it with civil unrest and property destruction. Kreuzberg, a district of Berlin, is the epicenter of these seismic events. […]