What are the German initials of the party that included Käthe Leichter in its rolls?
Social Democratic Party of Austria The Social Democratic Party of Austria (German: "Sozialdemokratische Partei Österreichs" , SPÖ) is a social-democratic political party in Austria.
Free Democratic Party (GDR) The Free Democratic Party (GDR) (German: "Freie Demokratische Partei" , DDR) was an opposition political party in East Germany. The appeal for its formation was made on 25 November 1989 in Berlin by those East German liberals who doubted the ability of the former block party Liberal Democratic Party of Germany to reform itself. It was formally founded 4 February 1990, and 12 February 1990 it joined the Association of Free Democrats for the Volkskammer elections.