Battle of Kirk Kilisse
1912 CE.
Shown on the map at 41.735°, 27.225°.
The Battle of Kirk Kilisse or Battle of Kirklareli or Battle of Lozengrad was part of the First Balkan War between the armies of Bulgaria and the Ottoman Empire. It took place on 24 October 1912, when the Bulgarian army defeated an Ottoman army in Eastern Thrace and occupied Kırklareli.
Text from the Wikipedia article Battle of Kirk Kilisse, licensed CC BY-SA 4.0.