became capital of Württemberg-Baden, one of the three areas of Allied occupation in Baden-Württemberg, from 1945 until 1952. Baden-Württemberg The military government of the American occupation zone established a Displaced persons camp for displaced persons, mostly forced labourers from Central and Eastern European industrial firms in the area. There was, however, a camp located in Stuttgart-West that, until its closure and transportation of internees to Heidenheim an der Brenz in 1949, housed almost exclusively 1400 Jewish survivors of the Shoah. An early concept of the Marshall Plan aimed at supporting reconstruction and economic/political recovery across Europe was presented during a speech 6 September 1946 given by US Secretary of State James F. Byrnes at the Stuttgart Opera House. His speech led to the unification of the British and American occupation zones, resulting in the 'bi-zone' (later the 'tri-zone' when the French reluctantly agreed to cede their occupied territory to the new state). In 1948, the city applied to become the capital of the soon to-be Federal Republic of Germany, and was a serious contender against Frankfurt, Kassel, and Bonn. All these cities were examined by the Parlamentarischer Rat, but ultimately Bonn won the bid when the Republic was founded on 23 May 1949. The city's bid for capital failed primarily because of the financial burdens its high rents would place on the government. The immediate aftermath of the War would be marked by the controversial efforts of Arnulf Klett, the first Oberbürgermeister of Stuttgart, to restore the city. Klett favored the idea of a modernist Automotive city with functional divisions for residential, commercial and industrial areas according to the Athens Charter. Klett demolished both ruins and entire streets of largely undamaged buildings without rebuilding them to their original visage, a move that earned him much scorn from his contemporaries. In the 150th year since his death (1955), the last remnant of the alma mater of Friederich Schiller, the Karlsschule, was removed in favor of an expansion to the Bundesstraße 14. Klett also dramatically expanded the public transportation of Stuttgart with the Stuttgart Stadtbahn and, in 1961, initiated a city partnership with the French city of Strasbourg as part of an attempt to mend Franco-German relations. It would be finalized in 1962 and is still active today. Klett's Stuttgart saw two major media events: the same year the partnership with Strasbourg was finalized, then French president Charles de Gaulle visited the