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28 ene 1916 año - Sussex Pledge

Descripción:

a German promise in 1916 to begin giving advance warning of submarine attacks on ocean liners and to spare the lives of passengers and crew.

Añadido al timeline:

s.S WWI timeline

13 ene 2019

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432

fecha:

28 ene 1916 año

Ahora mismo

~ 109 years ago

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