Solidarity Movement with Chile power to the regime to control media and restrict free speech. It became illegal to "publicly slander, libel, or offend the president of the Republic or any other high-level government, military, and police officials." The threat to free speech restricted the oppositional movement to Pinochet within Chile, and affected the solidarity movement's access to information within Chile. Short wave radio helped to spread information in the international arena. Radio Moscow produced daily segments about Chile, "mostly speeches and commentaries because [they] didn't have much information." They also reported on friends' and families' testimonies from within Chile. From 1974-1975 Radio Moscow
History of Chile during the Parliamentary Era (1891–1925) President remained the head of state but its powers and control of the government were reduced. The Parliamentary Republic lasted until the 1925 Constitution drafted by President Arturo Alessandri and his minister José Maza. The new Constitution created a presidential system, which lasted, with several modifications, until the 1973 coup d'état. In the late 19th and early 20th centuries, Chile temporarily resolved its border disputes with Argentina with the Boundary treaty of 1881 between Chile and Argentina, the Puna de Atacama Lawsuit of 1899 and the Cordillera of the Andes Boundary Case, 1902. The pseudo-parliamentary system was established in Chile