1917 -
World War I: The
U.S. ambassador to the
United Kingdom is given the
Zimmermann Telegram, in which
Germany pledges to ensure the return of New Mexico, Texas, and Arizona to Mexico if that country declares war on the United States.
1917 -
World War I: The
U.S. ambassador to the
United Kingdom is given the
Zimmermann Telegram, in which
Germany pledges to ensure the return of New Mexico, Texas, and Arizona to Mexico if that country declares war on the United States.