Sviatoslav destroys the Khazar Khaganate
A Kyivan prince breaks the power that long ruled the steppe

Prince Sviatoslav of Kiev defeated the Khazars, took the Don fortress of Sarkel and, according to Arab sources, sacked their capital Atil. The Khazar Khaganate, long the dominant steppe power, soon ceased to exist.
Wikipedia (Russian) · Wikipedia (English) · 10th century
Meanwhile around the world (±25 years)
Europe
- 962 Coronation of Otto I — 3 years earlier
Africa
- 969 Founding of Cairo — 4 years later
- 972 Al-Azhar Mosque opens — 7 years later
Asia
- 946 Millennium Eruption of Mount Paektu — 19 years earlier
- 960 Founding of the Song dynasty — 5 years earlier
Americas
- c. 950–1250 Medieval Warm Period — 15 years earlier
Alive at the time
- Vladimir the Great (aged 5)
- Otto the Great (aged 53)
- Olga of Kiev (aged 45)
- Ferdowsi (aged 25)
- Hugh Capet (aged 25)
- Sviatoslav I (aged 23)
- Edgar the Peaceful (aged 22)
- Otto II (aged 10)
- Yaropolk I (aged 10)