Carvalho who lead the Carnation Revolution in 1974. It was a far-left terrorist group operating in Portugal between 1980 and 1987. Most of its members had previously been active in the Revolutionary Brigades (Brigadas Revolucionárias), an armed group with links to the Revolutionary Party of the Proletariat (Partido Revolucionário do Proletariado) extinguished in 1978. Over 7 years, FP-25 were responsible for 19 deaths, including a four-month-old baby, a General Director of Prison Service, a dissident/repentant terrorist, several National Republican Guards (GNR) soldiers and five terrorists killed during robberies or clashes with security forces. The violence was partially stopped in June 1984, with a secret police operation under a code name "Orion", which resulted in the arrest of most of its leaders and operatives. They would be later tried in October 1986. Red Army Faction The Red Army Faction (RAF), which developed out of the Baader-Meinhof Group in Germany, carried out a series of terrorist attacks in the 1970s and remained active for over 20 years. The RAF was organized into small isolated cells, and had connections with the Popular Front for the Liberation of Palestine and Carlos the Jackal. Although the group's leaders, including Gudrun Ensslin, Andreas Baader and Ulrike Meinhof were arrested in 1972, it carried out major attacks, including the kidnapping and murder of Hanns-Martin Schleyer, president of the Confederation of German Employers' Associations and of the Federation of German Industries, and the hijacking of the Lufthansa Flight 181 in the so-called "German Autumn" of 1977. Red Brigades The Red Brigades were founded in August 1970, mostly by former members of the Italian Communist Youth Federation who had been expelled from the parent party for extremist views. The largest terrorist group in Italy, its aim was to violently overthrow the government and replace it with a communist system. Its members were responsible for the kidnapping and murder of Aldo Moro, a prominent member of Christian Democracy who served twice as prime minister of Italy. Revolutionary Organization 17 November The Revolutionary Organization 17 November, also known as 17N or N17, was a long-lasting urban terrorist organization named in commemoration of a 1973 mass demonstration and riot against the military junta. Since 2001, the group had killed 23 people, including U.S. officials, NATO officials and Greek politicians, magistrates and businessmen. Attempts by the Greek police, the Central Intelligence Agency (CIA), and Scotland Yard to investigate the group were unsuccessful. The