The March 1976 coup ousted the Peronist government and again led to a change of name for the town, this time to Ciudad General Martín Miguel de Güemes, in honor of General Martín Miguel de Güemes. The return of democracy in the 1983 general election led to the city's name being reverted to Ciudad Evita again, and the city was chosen as the site of the Buenos Aires Temple of The Church of Jesus Christ of Latter-day Saints which was dedicated in 1986. Ciudad Evita was declared a National Historic Monument of Argentina in 1997.