Euskadi Ta Askatasuna/Tierra Vasca y Libertad/Basque Fatherland and Liberty (E.T.A.) (The following organisations are part of the terrorist group E.T.A.: K.a.s., Xaki, Ekin, Jarrai-Haika-Segi, Gestoras pro-amnistía, Askatasuna, Batasuna (a.k.a. Herri Batasuna, a.k.a. Euskal Herritarrok)
Euskadi Ta Askatasuna/Tierra Vasca y Libertad/Basque Fatherland and Liberty/Baskimaa ja Vabadus (ETA) (Terrorirühmituses ETA osalevad järgmised organisatsioonid: K.a.s., Xaki, Ekin, Jarrai-Haika-Segi, Gestoras pro-amnistía, Askatasuna, Batasuna (teise nimega Herri Batasuna; teise nimega Euskal Herritarrok)