oct 7, 1879 - Dual Alliance
Description:
The Dual Alliance was a defensive alliance between Germany and Austria-Hungary, which was created by treaty on October 7, 1879, as part of Germany's Otto von Bismarck's system of alliances to prevent or limit war. The two powers promised each other support in case of attack by Russia.Added to timeline:
Date:
oct 7, 1879
Now
~ 145 years ago