anti-semitic graffiti. group have been -- the coronavirus pandemic has only made things worse with conspiracy theorists like qanon moving anti-semitism more into the mainstream. >> during this protest we have registered hundreds of incidents, not necessarily crimes, but anti-semitic incidents. this has definitely fueled the rise of anti-semitism in germany over the last year. >> reporter: and, jake, the singer still says he's absolutely shocked that something could happen to him in germany in the year 2021. he's not sure if he's going to take legal action, but he says what he wants is a true discussion and real action to try to stem that tide of rising anti-semitism here in germany. of course, elsewhere in europe as well. >> that is a westin hotel, owned by the marriott corporation. thank you, fred.