The Hitler Youth was disbanded by Allied authorities as part of the denazification process. Some Hitler Youth members were suspected of war crimes but, because they were children, no serious efforts were made to prosecute these claims. While the Hitler Youth was never declared a criminal organisation, its adult leadership was considered tainted for corrupting the minds of young Germans. Many adult leaders of the Hitler Youth were put on trial by Allied authorities, and Baldur von Schirach was sentenced to 20 years in prison. However, he was convicted of crimes against humanity for his actions as "Gauleiter" of Vienna, not for his leadership of the Hitler Youth, because Artur Axmann had been serving as the functioning leader of the Hitler Youth from 1940 onward. Axmann only received a 39-month prison sentence in May 1949, but he was not found guilty of war crimes. Later, in 1958, a West Berlin court fined Axman 35,000 marks (approximately £3,000, or US$8,300), about half the value of his property in Berlin. The court found him guilty of indoctrinating German youth with National Socialism until the end of the war, but concluded that he was not guilty of war crimes.