"1998-02-13Z"^^ . "2007Z"^^ . . . . "The Democrats of the Left (Italian: Democratici di Sinistra, DS) was a social-democratic political party in Italy. The largest party in The Olive Tree political and electoral coalition, on 14 October 2007 DS merged with Democracy is Freedom \u2013 The Daisy and a number of minor centre-left parties to form the Democratic Party. Its leaders were Piero Fassino, national secretary, and Massimo D'Alema, president."@en . . . "2007-10-14Z"^^ . . "1998Z"^^ . . . . "Democratici di Sinistra"@en . . .