1 sept 1917 año - Germany breaks treaty and attacks American ships again
Descripción:
In 1917, Germany re-started its submarine attacks against unnamed ships even though it had pledged to stop. U.S. President Woodrow Wilson asked the U.S. Congress for a declaration of war, and the U.S. entered World War I.
Añadido al timeline:
mike
timeline activity
fecha:
Fotos:
![]()
Geo:
