Beni Messous massacre
1997 CE.
Shown on the map at 36.780°, 2.975°.
The Beni Messous massacre, part of the Algerian Civil War, occurred on the nights of September 5 and September 6, 1997, in Sidi Youssef, a working-class area in the town of Beni Messous. At least 84 people were killed.
Text from the Wikipedia article Beni Messous massacre, licensed CC BY-SA 4.0.