The Bolivian National Congress 1985–1989 was elected on 14 July 1985. Chamber of Deputies Chamber of Senators AND – Nationalist Democratic Action FPU – United People's Front FSB – Bolivian Socialist Falange MIR – Revolutionary Left Movement MIR-BL – Movement of the Revolutionary Left-Free Bolivia MNR – Revolutionary Nationalist Movement MNRI – Nationalist Revolutionary Movement of the Left MNRI-Siglo XX – Leftwing Revolutionary Nationalist Movement - 20th Century MNRV – Revolutionary Nationalist Movement-Vanguard MRTKL – Revolutionary Liberation Movement Tupaq Katari PCB – Communist Party of Bolivia PCML – Communist Party of Bolivia (Marxist–Leninist) PDC – Christian Democratic Party PS-1 – Socialist Party-One UDC – Christian Democratic Union Presidents of the National Congress Presidents of the Chamber of Senators Presidents of the Chamber of Deputies Notes Political history of Bolivia