<Li> King Carl XVI Gustaf of the House of Bernadotte became king in 1973 . His authority is formal, symbolic, and representational . </Li> <Li> Heiress apparent to the throne is Crown Princess Victoria since 1980 . </Li> <Ul> <Li> Following the general elections held on 26 September 2014, Stefan Löfven of the Swedish Social Democratic Party was elected Prime Minister of Sweden by the new parliament on 2 October . Together with the Green Party, Löfven presides over a minority government . </Li> <Li> The Deputy Prime Minister is Isabella Lövin of the Green Party . </Li> </Ul> <Li> Following the general elections held on 26 September 2014, Stefan Löfven of the Swedish Social Democratic Party was elected Prime Minister of Sweden by the new parliament on 2 October . Together with the Green Party, Löfven presides over a minority government . </Li>

What political party is in power in sweden