title: 1973 in Cambodia
text: # 1973 in Cambodia
  
  The following lists events that happened during 1973 in Cambodia.
  
  ## Incumbents
  
  * President: Cheng Heng (until March 9), Lon Nol (starting March 9)
  * Prime Minister:
     * until 6 May: Hang Thun Hak
     * 6 May-9 December: In Tam
     * 9 December-26 December: vacant
     * starting 26 December: Long Boret
  
  ## Events
  
  * 18 March - Five members of the former Royal family were arrested following an air attack on the Presidential Palace that killed 20 people, the government also declared a state of emergency.
  * 4 April - Cambodian National Assembly declares a state of national danger following continuation of subversive activities against the government.
  