7 май 1915 г. - Sinking of the Lusitania.

Описание:

Americans initially supplied both the Allies and the Central Powers
Blockade brought sinking of US ships
A German submarine sank the British Ship, Lusitania (many U.S. citizens died).One man was a Texan named R. T. Moodie who died trying to save a mother and a chiled.

“New York Herald”. Image. Britannica School, Encyclopædia Britannica, 6 Feb. 2018. school.eb.com/levels/middle/assembly/view/56326. Accessed 19 Mar. 2018.