East German State Security Service has been used to allege that, to be released from prison, Honecker offered the Gestapo evidence incriminating fellow imprisoned Communists, claimed he had renounced Communism "for good", and was willing to serve in the German army. Post-war return to politics In May 1945 Honecker was "picked up" by chance in Berlin by Hans Mahle and taken to the Ulbricht Group, a collective of exiled German communists that had returned from the Soviet Union to Germany after the end of the Nazi regime. Through Waldemar Schmidt, Honecker befriended Walter Ulbricht, who had not been aware of him at that point. Honecker's future role in the group was still undecided until well into the summer months, as he had yet to face a party process. This ended in a reprimand due to his "undisciplined conduct" in fleeing from prison at the start of the year, an action which was debated upon, potentially jeopardising the other (communist) inmates. In 1946, Honecker became the co-founder of the Free German Youth (FDJ), whose chairmanship he also undertook. After the formation of the SED, the Socialist Unity Party, in April 1946 through a merger of the KPD and SPD, Honecker swiftly became a leading party member and took his place in the party's Central Committee. On 7 October 1949, the German Democratic Republic was formed with the adoption of a new constitution, establishing a political system similar to that of the Soviet Union. Within the state's socialist single party government, Honecker determinedly resumed his political career and the following year was nominated as a candidate for the Politbüro of the SED's Central Committee. As President of the Free German Youth movement, he organised the inaugural "Deutschlandtreffen der Jugend" in East Berlin in May 1950 and the 3rd World Festival of Youth and Students in 1951, although the latter was beset with organisational problems. During the internal party unrest following the suppressed uprising of June 1953, Honecker sided with First Secretary Walter Ulbricht, despite the majority of the Politburo attempting to depose Ulbricht in favour of Rudolf Herrnstadt. Honecker himself though faced questioning from party members about his inadequate qualifications for his position. On 27 May 1955 he handed the Presidency of the FDJ over to Karl Namokel, and departed for Moscow to study for two years at the School of the Soviet Communist Party at Ulbricht's request. During this period he