Siege of Namur
1792 CE.
Shown on the map at 50.467°, 4.867°.
The siege of Namur took place from 21 November to 2 December 1792, during the Flanders campaign of the War of the First Coalition. The French Army of the Ardennes under the Count of Valence captured the city which was then part of the Austrian Netherlands.
Text from the Wikipedia article Siege of Namur (1792), licensed CC BY-SA 4.0.