7 май 1915 г. - Sinking of the RMS Lusitania
Описание:
The German U-20 submarine sinks the HMS Lusitania with 128 U. S. citizens on board. The reaction of the United States, the latter officially threatening Germany with entering the war, makes the Kaiser publically announce the end of the unrestricted submarine warfare.Добавлено на ленту времени:
Дата:
7 май 1915 г.
Сейчас
~ 109 г назад
