Heeresgruppe E
Fighting continued for a short while after the formal surrender of German Army Group E on 9 May 1945, as Pavelić ordered the NDH forces to attempt to escape to Austria, together with a large number of civilians. The Battle of Poljana, between a mixed German and Ustaše column and a Partisan force, was the last battle of World War II on European soil. Most of those fleeing, including both Ustaše and civilians, were handed over to the Partisans at Bleiburg and elsewhere on the Austrian border. Pavelić hid in Austria and Rome, with the help of Catholic clergy, later fleeing to Argentina.