. . "Testimony of Otakar Huppert, born in Belsko, Czechoslovakia, 1915, regarding his Zionist movement experiences before the war, during his escape to the Soviet Union via Poland and as a Czechoslovakian Army soldier in Buzuluk and Sadagura"@eng . "Testimony of Otakar Huppert, born in Belsko, Czechoslovakia, 1915, regarding his Zionist movement experiences before the war, during his escape to the Soviet Union via Poland and as a Czechoslovakian Army soldier in Buzuluk and Sadagura"@eng . .