Zimmermann Telegram | National Archives
https://www.archives.gov/historical-docs/zimmerman-telegram
WebSep 8, 2016 · This telegram, written by German Foreign Secretary Arthur Zimmermann, is a coded message sent to Mexico, proposing a military alliance against the United States. The obvious threats to the United States contained in the telegram inflamed American public opinion against Germany and helped convince Congress to declare war against …
DA: 40 PA: 4 MOZ Rank: 42 Up or Down: Up