U.S. declares war on Austria-Hungary (22 words)

Historical Context Note

Context

On the 7th of December, 1917 the USA declared war on Austria-Hungary. It had declared war on Germany on the 6th of April, 1917.

Save this article

If you need to create a new bookshelf to save this article in, please make sure that you are logged in, then go to your 'Account' here.