January 31, 1917: Germany Announces the Resumption of Unrestricted Submarine Warfare

 

In a letter dated January 31, 1917 the German ambassador to the United States,  Count Johann von Bernstorff, informed Robert Lansing, the US Secretary of State, that Germany was resuming unrestricted submarine warfare: (more…)

Published in: on January 31, 2022 at 5:30 am  Comments (2)  
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