Fig. 31: Commemoration on the bank of the river Main, 19 March 2022
More than 1,616 people from Frankfurt and the surrounding area gathered to remember the prisoners of the “Katzbach” concentration camp with hand-made placards.
In: Der Sturm 1 (22 September 1910), No. 30, pp. 238–239. (Reprinted from: Die Fackel, Vienna, April 1906). In German, Heidelberg Historical Collections – digital