sep 1, 1917 - Germany breaks treaty and attacks American ships again
Description:
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.Added to timeline:
Date:
sep 1, 1917
Now
~ 108 years ago