{{unreferenced, date=December 2011
Union of the Left (''L'Union de la gauche''), was a leftist, social-democratic and
social-liberal
Social liberalism (german: Sozialliberalismus, es, socioliberalismo, nl, Sociaalliberalisme), also known as new liberalism in the United Kingdom, modern liberalism, or simply liberalism in the contemporary United States, left-liberalism ...
The Union of the Left generally associate two or more of the following parties, under the leading of the Socialist Party.
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Socialist Party
Socialist Party is the name of many different political parties around the world. All of these parties claim to uphold some form of socialism, though they may have very different interpretations of what "socialism" means. Statistically, most of t ...
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Communist Party
A communist party is a political party that seeks to realize the socio-economic goals of communism. The term ''communist party'' was popularized by the title of ''The Manifesto of the Communist Party'' (1848) by Karl Marx and Friedrich Engels. ...
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Europe Ecology – The Greens
Europe Ecology – The Greens (french: Europe Écologie Les Verts , EELV ) is a centre-left to left-wing green political party in France. The party is a member of the European Green Party. The party was formed on 13 November 2010 from the merge ...
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Radical Party of the Left
The Radical Party of the Left (french: Parti radical de gauche, PRG) is a social-liberal political party in France. A party in the Radical tradition, since 1972 the PRG was a close ally of the major party of the centre-left in France, the Soc ...
Miscellaneous left
Miscellaneous left (', ''DVG'') in France refers to left-wing candidates who are not members of any party or a member of party that has no elected seats. They include either small left-wing parties or dissidents expelled from their parties for ru ...
European Parliament election, 2014
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Socialist Party
Socialist Party is the name of many different political parties around the world. All of these parties claim to uphold some form of socialism, though they may have very different interpretations of what "socialism" means. Statistically, most of t ...
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Radical Party of the Left
The Radical Party of the Left (french: Parti radical de gauche, PRG) is a social-liberal political party in France. A party in the Radical tradition, since 1972 the PRG was a close ally of the major party of the centre-left in France, the Soc ...