Victory over Genocide Day

Victory over Genocide Day commemorates January 7, 1979, when Vietnamese forces and Cambodian allies entered Phnom Penh and the Khmer Rouge regime collapsed. The date belongs to Cambodia’s difficult modern history: it marks relief from a regime responsible for mass death, forced labour, displacement and the destruction of families and institutions.

The holiday is both a public commemoration and a reminder that historical memory is not abstract. Ceremonies, school programmes and media coverage may focus on survivors, rebuilding and the importance of preventing atrocities. The character of official events can change, but the date remains a national day of remembrance.

The January 1979 Vietnamese-led intervention ended Democratic Kampuchea’s control of Phnom Penh, but warfare and international political conflict continued for years. Survivors’ experiences of Khmer Rouge crimes, displacement, foreign intervention and later reconstruction are not reducible to a single party narrative. The holiday’s official title reflects the Royal Government’s framing; responsible remembrance centres victims and the documented mass atrocities while recognising that Cambodia’s politics of January 7 have also been debated domestically.