In the city of Buenos Aires, a similar alliance ran under the name, UNEN.

At the Santa Fe elections of 2 September 2007, FPCyS obtained its first major victory as socialist Hermes Binner was elected Governor of Santa Fe Province.

The FPCyS candidate, then Minister of Government of the Santa Fe Province, Antonio Bonfatti, was elected governor.

In the October 2013 legislative election, alliances of UCR, CC-ARI, PS and other centre-left parties (mainly components of the 2011 Broad Progressive Front) ran in most provinces, usually under the name of the Progressive, Civic and Social Front.

In Córdoba, Mendoza and Entre Rios, however, the UCR ran separately from the rest of the centre-left opposition.