Shining Path allowed elections for the first time in a dozen years in 1980, the Shining Path was one of the few leftist political groups that declined to take part. It chose to begin guerrilla war in the highlands of the Ayacucho Region. On May 17, 1980, on the eve of the presidential elections, it burned ballot boxes in the town of Chuschi. It was the first "act of war" by the Shining Path. The perpetrators were quickly caught and additional ballots were shipped to Chuschi. The elections proceeded without further problems, and the incident received little attention in the Peruvian press.
Communist Party of the Netherlands broke away from the SDAP, when the reformist leadership blocked their publication of an autonomous journal. After the Russian Revolution the party adopted the name Communist and with the departure of the left-wing grouped around "De Internationale", the party adopted Marxism–Leninism, the official ideology of the USSR and the Comintern. This advocated the overthrow of the state by a vanguard party, which would lead the country towards socialism. The party remained faithful to the USSR's version of Marxism–Leninism during the 1920s, when Trotsky's interpretation became an important ideological competitor of Joseph Stalin's. This led to a split when a group