.mw-parser-output .hidden-begin{box-sizing:border-box;width:100%;padding:5px;border:none;font-size:95%}.mw-parser-output .hidden-title{font-weight:bold;line-height:1.6;text-align:left}.mw-parser-output .hidden-content{text-align:left}You can help expand this article with text translated from the corresponding article in French. (December 2018) Click [show] for important translation instructions. View a machine-translated version of the French article. Machine translation, like DeepL or Google Translate, is a useful starting point for translations, but translators must revise errors as necessary and confirm that the translation is accurate, rather than simply copy-pasting machine-translated text into the English Wikipedia. Do not translate text that appears unreliable or low-quality. If possible, verify the text with references provided in the foreign-language article. You must provide copyright attribution in the edit summary accompanying your translation by providing an interlanguage link to the source of your translation. A model attribution edit summary is Content in this edit is translated from the existing French Wikipedia article at [[:fr:Union de la gauche]]; see its history for attribution. You should also add the template ((Translated|fr|Union de la gauche)) to the talk page. For more guidance, see Wikipedia:Translation.
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Union of the Left (L'Union de la gauche), was a leftist, social-democratic and social-liberal coalition of political parties in France.

Members

The Union of the Left generally associate two or more of the following parties, under the leading of the Socialist Party.

European Parliament election, 2014