0h 13min, jul 30, 1914 y - Full russian mobilization
Description:
Russia, having suffered a humiliating defeat in the Russo-Japanese war and failed to protect Bosnia from Austrian annexation during the Bosnian crisis in 1908-1909, felt they would become a laughing stock among the major European powers if they didn't manage to protect Serbia from Austria-Hungary, so they decided to fully mobilize.
Added to timeline:
Date:
0h 13min, jul 30, 1914 y
Now
~ 111 years ago