US Involvement in WWI (6 апр 1917 г. – 1 ноя 1918 г.)
Описание:
When World War I broke out across Europe in 1914, President Woodrow Wilson proclaimed the United States would remain neutral, and many Americans supported this policy of nonintervention.Добавлено на ленту времени:
Дата:
6 апр 1917 г.
1 ноя 1918 г.
~ 1 years and 6 months