The PDL traces its roots in the National Salvation Front (FSN), the governing body which, under the leadership of Ion Iliescu, seized power during the Romanian Revolution of 1989 which ended the previous 42 year-long Communist regime in Romania. Conflicts broke out between FSN leaders Ion Iliescu and Petre Roman in early 1992, and this led to the separation of the Iliescu wing under the name of Democratic National Salvation Front (FDSN), which later became the Social Democratic Party (PSD).