LEFT PARTIES OF THE WORLD
Jay's Leftist and Progressive Internet Resources Directory
Soman's Revolutionary Socialist Resource Pages
Cominternet
Labour Left Briefing
On the Left Side of the Web
Ecadre.net -- the Communist Portal
PROPOSTA 
INTERNATIONAL TROTSKYIST OPPOSITION
IN DEFENCE OF MARXISM
FALCEMARTELLO
SOCIALIST APPEAL
SPARTACIST (ICL-FI)
SINISTRA COMUNISTA
Russian progressive resources
VOCE OPERAIA
MARXIST BOOKS
COMMIE WEBRING
BATTAGLIA COMUNISTA
CHE FARE?
CYBERLENINISM