The Popular Alliance for National Integration (Spanish

Spanish language

Spanish , also known as Castilian , is a Romance language in the Ibero-Romance group that evolved from several languages and dialects in central-northern Iberia around the 9th century and gradually spread with the expansion of the Kingdom of Castile into central and southern Iberia during the...

: Alianza Popular de Integración Nacional, APIN) was a right-wing electoral political alliance in Bolivia

Bolivia

Bolivia officially known as Plurinational State of Bolivia , is a landlocked country in central South America. It is the poorest country in South America...

.

The APIN was formed in 1979 by:

Revolutionary Agrarian Movement of the Bolivian Peasantry

Revolutionary Agrarian Movement of the Bolivian Peasantry

The Revolutionary Agrarian Movement of the Bolivian Peasantry was a right-wing Christian nationalist movement in Bolivia....

, MARC;

Bolivian Socialist Falange

Bolivian Socialist Falange

The Bolivian Socialist Falange was a Bolivian political party established in the year 1937. A right-wing party drawing inspiration from fascism, it was the country's second-largest party between approximately 1954 and 1974...

, FSB (faction led by Mario Gutiérrez Gutiérrez);

Christian Democratic Union

Christian Democratic Union (Bolivia)

The Christian Democratic Union was a right-wing Christian-democratic political party in Bolivia....

, UDC.
In 1979 presented as its presidential candidate René Bernal Escalante (MARC) and Mario Gutiérrez Gutiérrez (FSB) as vice-presidential candidate.