4 h 59 m, 1 fev 1917 ano - Germany re-started attacking ships from the U.S. Entrance of WWI for the U.S - Globalism/Nationalism (Hard Power)

Descrição:

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.

Adicionado na linha do tempo:

Data:

Imagens: