3 ore 17 min, 31 gen 1917 anni - Germany declreas unrestricted Submarie Warfare
Descrizione:
The Germans would no longer care if the ships they sank had neutral flags or not. This would also result in the war with the U.S.Aggiunto al nastro di tempo:
Data:
3 ore 17 min, 31 gen 1917 anni
Adesso
~ 107 years ago
