Congress of the German association of labour unions in the conference hall of the Reichstag, 13 April 1931 (b/w photo)

On the presidential seat (top middle) sits chairman Theodor Leipart (1867-1947), on the treasury bench L-R: Otto Klepper (1888-1957), Prussian Minister of Finance, Hermann Warmbold (1876-1976), Employment Minister, Otto Braun (1872-1955), Prussian Prime Minister, Paul. G. E. Loebe (1875-1967), Reichstag President, Adam Stegerwald (1874-1945), Employment Minister, Foto: SZ-Photo / IBL Bildbyrå