"The National Socialist-Labor Party, of which Adolf Hitler is patron and father, persists in believing Lenin and Hitler can be compared or contrasted in a party meeting. Two weeks ago an attempted discussion of this subject left to one death, sixty injuries and $5,000 damages to beer glasses, tables, chairs, windows and chandeliers in Chemnitz. Last night DR. Göebells tried the experiment in Berlin and only police intervention prevented a repetition of the Chemnitz affair. On the speaker's assertion that Lenin was the greatest man, second only to Hitler, and that the difference between communism and the Hitler faith was very slight, a faction war opened with whizzing beer glasses. When this sort of ammunition was exhausted a free fight in which fists and knives played important roles was indulged in. Later a gang marched to the offices of the Socialist paper Vorärts and smashed plate-glass windows. Police made nineteen arrests."
January 1, 1970
https://en.wikiquote.org/wiki/Joseph_Goebbels