Which Argentine leftist terrorist group tried to seize the barracks of the 29th Forest Infantry regiment?
Montoneros Montoneros (Spanish: "Movimiento Peronista Montonero-MPM" ) was an Argentine leftist terrorist and urban guerrilla group, active during the 1960s and 1970s. The name is an allusion to the 19th century cavalry militias, called Montoneras, who fought for the Partido Federal during the Argentine Civil Wars.
ETA (separatist group) ETA (] , ] ), an acronym for Euskadi Ta Askatasuna (] ; "Basque Homeland and Liberty"), is a formerly armed leftist Basque nationalist and separatist organization in the Basque Country (in northern Spain and southwestern France). The group was founded in 1959 and later evolved from a group promoting traditional Basque culture to a paramilitary group engaged in a violent campaign of bombing, assassinations and kidnappings in the Southern Basque Country and throughout Spanish territory. Its goal was gaining independence for the Basque Country. ETA is the main group within the Basque National Liberation Movement and is the most important Basque participant in the Basque conflict.