 The IV Congress of was held in August 1921 and the III All-Russian conference was held 1-2 December 1922 in Moscow.The party was represented in the Council for Propaganda and Action of the Peoples of the East of the Communist International through Zajma Ostrovsky, who participated in the 1920 Congress of the Peoples of the East, held in Baku, Azerbaijan (part of Soviet Russia).In its later phase the party passed through severe internal disputes.