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Official postcard for use by prisoners of Esterwegen 1935

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Official postcard for use by prisoners of Esterwegen 1935

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Prisoners in the Sachsenhausen camp 1938

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Prisoners in the Sachsenhausen camp 1938

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March 15 of 1939, Nazi troops invaded Czechoslovakia, marking the beginning of the Protectorate of Bohemia and Moravia.

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March 15 of 1939, Nazi troops invaded Czechoslovakia, marking the beginning of the Protectorate of Bohemia and Moravia.

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13 - MAY- 17 DE JUNE - 1939 The German liner St. Louis transported more than 900 Jewish refugees from Hamburg to Antwerp, Belgium.

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13 - MAY- 17 DE JUNE - 1939 The German liner St. Louis transported more than 900 Jewish refugees from Hamburg to Antwerp, Belgium.

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23 - agost -1939 The Soviet and German governments sign the Molotov-Ribbentrop Non-Aggression Pact

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23 - agost -1939 The Soviet and German governments sign the Molotov-Ribbentrop Non-Aggression Pact