aug 20, 1914 - Battle of Gumbinnen
Description:
The Battle of Gumbinnen, initiated by forces of the German Empire on August 20, 1914, was a German offensive on the Eastern Front during the First World War. Because of the hastiness of the German attack, the Russian Army emerged victorious.Added to timeline:
Date:
aug 20, 1914
Now
~ 109 years ago
