Socialist Green Unity Coalition, an electoral alliance which stood candidates in the 2005 UK general election as Socialist Unity
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Socialist Unity (Italy), a social-democratic alliance of parties which contested the Italian general election of 1948
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19:57 The Frontul Democraţiei şi Unităţii Socialiste ("Democracy and Socialist Unity Front", FDUS) Anthem ("E scris pe tricolor Unire")
The party is best known through the influence of its late founder Andersen, a well-known trade unionist who served as president of the Auckland Trades Council, national secretary of the Socialist Unity Party, and president of the National Distribution Union.