Herri Batasuna (Basque pronunciation: [eˈri baˌtas̺uˈna]; English: Popular Unity; HB) was a far-left Basque nationalist coalition in Spain. It was founded in 1978 and defined itself as abertzale, left-wing, socialist, and supported the independence of the Greater Basque Country. It was refounded as Batasuna in 2001 and subsequently outlawed by the Spanish Supreme Court for being considered the political wing of the separatist group Euskadi Ta Askatasuna (ETA).
