This page contains the entire spectrum of political parties, organizations and groups which consider themselves to be leftist or have origins in leftist movements. You will find democratic socialists and reform communists as well as social democratic and green parties, traditional communists, marxists-leninists of stalinist or maoist persuasions, the tendencies of trotskyism, left communists, guerrilla organizations, leftist movements struggling for national or ethnic liberation or for regional autonomy, the different currents of anarchism, alliances with leftist participation and parties outside of these categories.