Asala
In 1982 two assassins of the Armenian Secret Army for the Liberation of Armenia shot the ambassador of Turkey in Yugoslavia Galip Balkar as revenge for the Armenian genocide. Unarmed citizens of Belgrade who were near the event tried to stop the culprits and chased after them, which resulted in two Serbian civilians wounded and one dead. Ambassador Balkar died two days later in the hospital. The event is commemorated every year by Turkey and Serbia.