María del Pilar Ayuso González, Giovanni Berlinguer, Philip Bushill-Matthews, Milan Gaľa, Genowefa Grabowska, Erna Hennicot-Schoepges, Karsten Friedrich Hoppenstedt
María del Pilar Ayuso González, Giovanni Berlinguer, Philip Bushill-Matthews, Milan Gaľa, Genowefa Grabowska, Erna Hennicot-Schoepges, Karsten Friedrich Hoppenstedt