Grozny ballistic missile attack
The Grozny ballistic missile attack was a wave of Russian ballistic missile strikes on the Chechen capital Grozny on October 21, 1999, early in the Second Chechen War. The attack killed at least 118 people according to initial reports, mostly civilians, or at least 137 immediate dead according to the HALO Trust count.
Source: Wikipedia — Grozny ballistic missile attack (CC BY-SA 4.0)