<page_title> List of political parties in Portugal </page_title> <section_title> Centre-left </section_title> <table> <cell> Socialist Party Partido Socialista <col_header> Name </col_header> </cell> <cell> PS <col_header> Abbr. </col_header> </cell> <cell> Social Democrat and big tent, the PS is a major party in Portugal, resembling the British Labour Party, the German SPD or the Spanish PSOE. <col_header> History </col_header> </cell> </table>
The Socialist Party Partido Socialista, PS is a social-democratic political party in Portugal.