Siege of Antwerp
1814 CE.
Shown on the map at 51.218°, 4.400°.
The siege of Antwerp took place from 14 January 1814 to 4 May 1814, during the War of the Sixth Coalition. Led by Governor Lazare Carnot, Antwerp, then a French city, resisted an Allied siege until Napoleon's abdication and the signing of an armistice.
Text from the Wikipedia article Siege of Antwerp (1814), licensed CC BY-SA 4.0.