El Salvador achieved independence from Spain in 1821 and from the Central American Federation in 1839. A 12-year civil war, which cost about 75,000 lives, was brought to a close in 1992 when the government and leftist rebels signed a treaty that provided for military and political reforms. El Salvador is beset by one of the world's highest homicide rates and pervasive criminal gangs.

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SOURCE:  CENTRAL INTELLIGENCE AGENCY.  WORLD FACTBOOK.  APRIL 30, 2019