FILE -Action artist Hermann Nitsch sits in front of the Festspielhaus in Bayreuth, Germany, July 23, 2021. Nitsch, an Austrian avant-garde artist who was known among other things for “Action” paintings created with animal blood and entrails, has died. (Daniel Karmann/ dpa via AP,file)
BERLIN (AP) — Hermann Nitsch, an Austrian avant-garde artist known among other things for works in which he used blood and animal entrails, has died.…
