Khmer Rouge Genocide

1975 – 1979 · Cambodia vs Vietnam

Pol Pot's Khmer Rouge regime murdered 1.5-2 million Cambodians in a radical social engineering experiment.

The Khmer Rouge, a communist movement led by Pol Pot, took power in Cambodia in 1975 after the U.S. bombing campaign and Vietnam War destabilized the region. The regime pursued radical agrarian communism, forcibly relocating urban populations to labor camps ('killing fields'). Intellectuals, city dwellers, and religious minorities were systematically killed. The regime killed approximately 1.5-2 million people (25% of Cambodia's population) through execution, starvation, and disease. The genocide lasted until December 1978, when Vietnamese forces invaded, toppled the regime, and established a puppet government. The Khmer Rouge's leader Pol Pot fled to Thailand, where he was protected by Cold War powers and led a residual insurgency for years.

The Cambodian Genocide was one of the 20th century's worst atrocities relative to population. The regime's radical ideology demonstrated the dangers of totalitarian communism. The genocide's aftermath left Cambodia devastated: orphaned children, traumatized survivors, and destroyed infrastructure. The Vietnamese invasion showed the complexity of humanitarian intervention. The regime's legacy continues to shape Cambodia's politics and international debates about genocide prevention.

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