Battle of Pakosław
1915 CE.
Shown on the map at 51.192°, 21.176°.
The Battle of Pakoslaw took place in the night of May 19–20, 1915, near the village of Pakoslaw, Congress Poland. It was the first battle of the so-called Pulawy Legion, a Polish military formation of World War I, which was part of the Imperial Russian Army. Soldiers of the Legion clashed with the German Empire armed forces, during Russian retreat of 1915 (see also Great Retreat).
Text from the Wikipedia article Battle of Pakosław, licensed CC BY-SA 4.0.