Revolutionary Party of National Unification (Spanish: Partido Revolucionario de Unificación Nacional, PRUN) was a political party in Mexico. PRUN was founded in 1939, to support the candidacy of General Juan Andreu Almazán in the 1940 presidential election. Almazán got 5.7% of the national vote.
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Revolutionary Party of National Unification Wikipedia(Text) CC BY-SA