Communist takeover of Laos
The Communist takeover of Laos was culminated by a final offensive launched by Pathet Lao forces supported by the North Vietnamese Army in April 1975 that resulted in the proclamation of the Lao People's Democratic Republic on 2 December 1975. == Background == The U.S. pulled out of Laos in 1973, as stipulated by the Paris Peace Accords.
Source: Wikipedia — Communist takeover of Laos (CC BY-SA 4.0)