By the end of January 1943, the Battle of Stalingrad ended with the capitulation and near-total loss of the Wehrmacht's Sixth Army. In Stalingrad, World War II had taken a decisive turn, inspiring resistance movements throughout the European countries then occupied by Germany. It also had a devastating effect on German morale. On 13 January 1943, a student riot broke out at Munich University after a speech by the Nazi Gauleiter of Munich and Upper Bavaria, in which he had denounced male students not serving in the army as skulkers and had also made obscene remarks to female students. These events encouraged the members of the White Rose. When the defeat at Stalingrad was officially announced, they sent out their sixth—and last—leaflet. The tone of this writing, authored by Kurt Huber and revised by Hans Scholl and Alexander Schmorell, was more patriotic. Headed "Fellow students!" (the now-iconic "Kommilitoninnen! Kommilitonen!"), it announced that the "day of reckoning" had come for "the most contemptible tyrant our people has ever endured." "The dead of Stalingrad adjure us!"