In 1941 the abbey was again dissolved, this time by the Schutzstaffel (SS); the monks were expelled and the buildings commandeered. The buildings were almost completely destroyed by a bombing raid in 1944, although they were in use as a military hospital and flying the flag of the Red Cross. In 1945 the monks who had been expelled four years previously were finally able to return, some from captivity as prisoners of war, others from exile. They had to rebuild the monastery virtually from scratch.