Siege of Palermo
1860 CE.
Shown on the map at 38.117°, 13.367°.
The siege of Palermo took place between 27 and 30 May 1860 in Palermo, Sicily, during the Expedition of the Thousand led by Giuseppe Garibaldi against the Kingdom of the Two Sicilies, as part of the Italian unification wars.
Text from the Wikipedia article Siege of Palermo, licensed CC BY-SA 4.0.