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Unrestricted submarine warfare resumed (1 янв 1917 г. – 27 май 1920 г.)

Добавлено на ленту времени:

WW1

ByShane Morrissy

17 фев 2020

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458

Дата:

1 янв 1917 г.

27 май 1920 г.

~ 3 years and 4 months

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