Lotta Continua
Prima Linea (Italian, English: "Front Line") was an Italian Marxist–Leninist terrorist group of the late 1970s. It was formed in 1976 by members of hard-line factions within the far left, extra-parliamentary organization "Lotta Continua", which disbanded that year, together with members of "Potere Operaio" and of other far left groups. By 1982 it had carried out more than twenty assassinations.