Damour massacre
1976 CE.
Shown on the map at 33.733°, 35.450°.
The Damour massacre took place on 20 January 1976, during the 1975–1990 Lebanese Civil War. Damour, a Maronite Christian town on the main highway south of Beirut, was attacked by militants of the Palestine Liberation Organisation and as-Sa'iqa. Many residents were killed or forced to flee. According to Robert Fisk, the town was the first to be subject to ethnic cleansing in the Lebanese Civil War. The attack was retaliation for the Karantina massacre by the Phalangists.
Text from the Wikipedia article Damour massacre, licensed CC BY-SA 4.0.