One man's quest to take down antisemitic sculptures from German churches
The Jerusalem Post
Kastner has been fighting against Judensaus since 2002, when he and a colleague paraded in front of the Cologne Cathedral wearing sandwich posters printed with the word “Judensau.”
https://www.jpost.com/diaspora/antisemitism/one-mans-quest-to-take-down-antisemitic-sculptures-from-german-churches-632559