• Cambodia

    Cambodia independence from France it becomes kingdom Cambodia under king Sihanouk.
  • Cambodia

    Sihanouk father becomes King, Sinhanouk becomes Prime Minister while pursuing a politcal career.
  • Sihanouk

    Sihanouk father died. Sihanouk becomes head of State.
  • Sihanouk breaks off

    Sihanouk breaks off relations with the US and allows North Vietnamese guerrillas to set up bases in Cambodia in pursuance of their campaign against the US-backed government in South Vietnam.
  • The US

    The US begins a secret bombing campaign against North Vietnamese forces on Cambodian soil.
  • Coup and exile

    Prime Minister Lon Nol overthrows Sihanouk in coup. He proclaims the Khmer Republic and sends the army to fight the North Vietnamese in Cambodia. Sihanouk - in exile in China - forms a guerrilla movement. Over next few years the Cambodian army loses territory against the North Vietnamese and communist Khmer Rouge guerrillas.
  • Cambodia Year Zero

    Lon Nol was overthonwn Pol Pot was occupy Phnom Penh.
    Sihanouk briefly becomes head of state, the country is re-named Kampuchea.
  • Year Zero

    Hundreds of thousands of the educated middle-classes are tortured and executed in special centres. Others starve, or die from disease or exhaustion. The total death toll during the next three years is estimated to be at least 1.7 million.
  • Pol Pot

    The country is re-named Democratic Kampuchea. Sihanouk resigns, Khieu Samphan becomes head of state, Pol Pot is prime minister.
  • War

    Fighting breaks out with Vietnam.
  • Vistnammese

    Vietnamese forces invade in a lightning assault.
  • Phnom Penh

    January - The Vietnamese take Phnom Penh. Pol Pot and Khmer Rouge forces flee to the border region with Thailand.
  • Goverment

    The pro-Vietnamese Kampuchean People's Revolutionary Party wins parliamentary elections. The international community refuses to recognise the new government.
  • Hun Sen

    Hun Sen becomes prime minister. Cambodia is plagued by guerrilla warfare. Hundreds of thousands become refugees.
  • Vietnamese

    Vietnamese troops withdraw. Hun Sen tries to attract foreign investment by abandoning socialism. The country is re-named the State of Cambodia. Buddhism is re-established as the state religion.
  • Agreement

    A peace agreement is signed in Paris. A UN transitional authority shares power temporarily with representatives of the various factions in Cambodia
  • General

    General election sees the royalist Funcinpec party win the most seats followed by Hun Sen's Cambodian People's Party (CPP).
  • Khmar guerrillas

    Thousands of Khmer Rouge guerrillas surrender in government amnesty.