Siege of Vidin
1913 CE.
Shown on the map at 43.985°, 22.876°.
The siege of Vidin was an attempt by the Serbian Army to seize the Bulgarian city of Vidin during the Second Balkan War. The siege took place between 12 and 18 July 1913.
Text from the Wikipedia article Siege of Vidin (1913), licensed CC BY-SA 4.0.