Peru Perú CALENDAR: Gregorian (all); MAIN RECORD: languages used: Spanish; scripts: Spanish - original; TRANSLITERATION: n/a; OTHER: n/a Sources Polity Style: 1821-2019 Military Authority: 1820-1821 Heads of State: 1821-1827 Heads of State: 1827-1836 Heads of State: 1838-1858 Heads of State: 1858-1872 Heads of State: 1872-1930 Heads of State: 1930-1980 Heads of State: 1980-2019 North-Peruvian State South-Peruvian State Last updated on: 24 May 2010 22:39:26