Before 1990, the country hadn't political parts. In 1990, implementation of "multipartisme" and had like effect an increase of violence.
It's in this situation that in February 13'th 1996, the communist part of maoïste Nepal activated the civil war and created the army of the people's liberation.
In june 2001, the crown prince Dipendra killed the king Birendra, the keen Aishuarya and six others members of the royal family. Furthermore, the deployment of the army in autumn activated a new civil war.