Carlos Hugo assumed Carlist leadership in August 1975 . During the Franco regime , the organization of Carlism has been known as the Traditionalist Communion . After Franco 's death , also the Carlist movement was badly split , and unable to get wide public attention again . In May 1976 , a year after Franco 's death , two Carlist sympathizers were shot down by far-right terrorists during the annual Carlist convocation . Among the terrorists were Stefano Delle Chiaie and members of the Argentine Anticommunist Alliance ( '' Triple A '' ) , with logistic support from Francoist elements inside Spanish intelligence agencies and the Civil Guard . This incident became known as the Montejurra massacre
Montejurra massacre
Montejurra massacre
Carlos Hugo, Duke of Parma