4 magg 1916 anni - Sussex Pledge

Descrizione:

The German government responded with the so-called Sussex pledge (May 4, 1916), agreeing to give adequate warning before sinking merchant and passenger ships and to provide for the safety of passengers and crew. The pledge was upheld until February 1917, when unrestricted submarine warfare was resumed.

Aggiunto al nastro di tempo:

APUSH Time line

Bydalton rider

6 giu 2018

1341

Data:

4 magg 1916 anni

Adesso

~ 109 years ago