Pavelić first met with Adolf Hitler on 6 June 1941. Mile Budak, then a minister in Pavelić's government, publicly proclaimed the violent racial policy of the state on 22 July 1941. Maks Luburić, one of the chiefs of the secret police, started building concentration camps in the summer of the same year. Ustaše activities in villages across the Dinaric Alps led to the Italians and the Germans expressing disquiet. As early as July 10, 1941, Wehrmacht General Edmund Glaise von Horstenau reported the following to the German High Command, the Oberkommando der Wehrmacht (OKW):