Battle of Lovcha
1877 CE.
Shown on the map at 43.135°, 24.717°.
The Battle of Lovcha, or Loftcha (today Lovech), took place during the siege of Plevna. Russian forces successfully reduced the fortress at Lovcha, which had protected Plevna's communication and supply lines. It was a part of the Russo-Turkish War of 1877–1878.
Text from the Wikipedia article Battle of Lovcha, licensed CC BY-SA 4.0.