Battle of Wólka Węglowa
1939 CE.
Shown on the map at 52.296°, 20.884°.
The Battle of Wólka Węglowa (Polish: Bitwa pod Wólką Węglową) was a battle near Wólka Węglowa (near Warsaw) on September 19, 1939, during the last stages of the Polish counteroffensive (Battle of the Bzura) of the Invasion of Poland.
Text from the Wikipedia article Battle of Wólka Węglowa, licensed CC BY-SA 4.0.