1958 Chilean presidential election in the context of Antonio Zamorano

Salvador Guillermo Allende Gossens (26 June 1908 – 11 September 1973) was a Chilean socialist politician who served as the 28th president of Chile from 1970 until his death in 1973. As a socialist committed to democracy, he has been described as the first Marxist to be elected president in a liberal democracy in Latin America.

Allende's involvement in Chilean politics spanned a period of nearly forty years, during which he held various positions including senator, deputy, and cabinet minister. As a life-long committed member of the Socialist Party of Chile, whose foundation he had actively contributed to, he unsuccessfully ran for the national presidency in the 1952, 1958, and 1964 elections. In 1970, he won the presidency as the candidate of the Popular Unity coalition in a close three-way race. He was elected in a run-off by Congress, as no candidate had gained a majority. In office, Allende pursued a policy he called "The Chilean Path to Socialism". The coalition government was far from unanimous. Allende said that he was committed to democracy and represented the more moderate faction of the Socialist Party, while the radical wing sought a more radical course. Instead, the Communist Party of Chile favored a gradual and cautious approach that sought cooperation with Christian democrats, which proved influential for the Italian Communist Party and the Historic Compromise.