The United People's Freedom Alliance was formed as an alliance between President Kumaratunga's party, the Sri Lanka Freedom Party (SLFP), and the leftist Janatha Vimukthi Peramuna. Other parties that belong to the People's Alliance, such as the Communist Party of Sri Lanka, the Democratic United National Front, the Lanka Sama Samaja Party, Mahajana Eksath Peramuna and the Sri Lanka Mahajana Pakshaya, later joined UPFA.
