The Social Democratic Party of Switzerland (in German: Sozialdemokratische Partei der Schweiz (SPS), French Parti socialiste suisse (PSS), Italian Partito Socialista Svizzero, Romansh Partida Socialdemocrata de la Svizra) (founded on October 21, 1888) is one of the four leading political parties in Switzerland. It is the left-most party with representatives in the Swiss Federal Council. The current members in the council are: Micheline Calmy-Rey and Moritz Leuenberger.
Presidents
External links
See also: List of political parties in Switzerland