"Reports sent to Joachim von Ribbentrop about the Bulgarian government "@eng . . "Reports sent to Joachim von Ribbentrop about the Bulgarian government "@eng . . "Not available."@eng . . . . . . . . "It contains:\r\n- A fragment of report on the reception given by Bulgarian Foreign Minister Ivan Popov to Joachim von Ribbentrop, Foreign Minister of Nazi Germany, on the difficulties encountered by the Bulgarian government in the enforcement of Anti-Semitic legislation;\r\n- A secret report from Martin Luther, Undersecretary at the Foreign Office of Nazi Germany, to Joachim von Ribbentrop, Foreign Minister of Nazi Germany, on the policy followed by Tsar Boris III and Bogdan Filov's government on Bulgarian Jews."@eng .