Winterthur is a city in the canton of Zürich in northern Switzerland. With over 110,000 residents it is the country's sixth-largest city by population, and is the ninth-largest agglomeration with about 140,000 inhabitants. Located about 20 kilometres (12 mi) northeast of Zürich, Winterthur is a service and high-tech industrial satellite city within Greater Zürich.
Elections to the Swiss Federal Assembly, the federal parliament of Switzerland, were held on Sunday, 21 October 2007. In a few cantons, a second round of the elections to the Council of States was held on 11 November, 18 November, and 25 November 2007. For the 48th legislative term of the federal parliament (2007–2011), voters in 26 cantons elected all 200 members of the National Council as well as 43 out of 46 members of the Council of States. The other three members of the Council of States for that term of service were elected at an earlier date.
On December 12, 2007, all seven members of the Federal Council, the government of Switzerland, were elected by the joint chambers of the Federal Assembly for the 2008–2012 term of office. Councillors are elected individually by an absolute majority of votes, with the incumbent councillors defending their seats in descending order of seniority.
The Conservative Democratic Party of Switzerland was a conservative political party in Switzerland from 2008 to 2020. After the 2019 federal election, the BDP had three members in the National Council.
On 10 December 2008, the Swiss Federal Assembly elected Ueli Maurer as successor to Federal Councillor Samuel Schmid. Schmid resigned on 12 November 2008 after a number of controversies, officially citing health and personal reasons. Maurer took office on 1 January 2009.
A by-election to the Swiss Federal Council was held in Switzerland on 16 September 2009, after incumbent Federal Councillor Pascal Couchepin announced his intention to retire on 31 October 2009.
Two by-elections to the Swiss Federal Council were held in Switzerland on 22 September 2010, after federal councillors Moritz Leuenberger (SP) and Hans-Rudolf Merz announced they would step down from the Federal Council towards the end of the year. The by-elections resulted in the elections of Simonetta Sommaruga from the SP and Johann Schneider-Ammann from the FDP, resulting in no change in the partisan composition of the council. It also resulted in the first majority of women on the Federal Council in its history, with Sommaruga joining Micheline Calmy-Rey, Doris Leuthard and Eveline Widmer-Schlumpf.
An election for all seven members of the Federal Council, the government of Switzerland, was held on 14 December 2011, following the federal election on 23 October 2011. Micheline Calmy-Rey announced she would not run for re-election to the council. According to a traditional informal convention, the successor has to come from the French-speaking or Italian-speaking part of Switzerland. The candidates for her post announced by their respective cantonal sections are Alain Berset (Fribourg), Pierre-Yves Maillard (Vaud), Stéphane Rossini (Valais), and Marina Carobbio (Ticino).
The 2007 Zürich cantonal elections were held on 15 April 2007, to elect the seven members of the cantonal Executive Council and the 180 members of the Cantonal Council.
An election for all seven members of the Federal Council, the Government of Switzerland, was held on 9 December 2015, following the federal election on 19 October 2015, for the 2016–2020 term.
Chantal Galladé is a Swiss politician, represented the Canton of Zürich in the Swiss National Council as member of the Social Democratic Party of Switzerland (SP) from December 2003 until December 2018.
Marco Chiesa is a Swiss politician who has presided over the Swiss People's Party (SVP/UDC) since 2020. He served as a member of the Grand Council of Ticino from 2007 to 2015 and National Council from 2015 to 2019. Chiesa has been a member of the Council of States since 2019.
The Centre or Alliance of the Centre is a centre-right political party in Switzerland. It was formed through the merger of the Christian Democratic People's Party of Switzerland (CVP/PDC) and the Conservative Democratic Party of Switzerland (BDP/PBD). Following the formal merger of the parties on 1 January 2021, it has 28 of 200 seats in the National Council and 13 of 46 seats in the Council of States. Viola Amherd is the party's representative on the Federal Council.
The 2003 Zürich cantonal elections were held on 6 April 2003, to elect the seven members of the cantonal Executive Council) and the 180 members of the Cantonal Council.
The 2011 Zürich cantonal elections were held on 3 April 2011, to elect the seven members of the cantonal Executive Council and the 180 members of the Cantonal Council.
A by-election to the Swiss Federal Council was held on 20 September 2017, after federal councillor Didier Burkhalter (FDP-NE) announced he would leave the Council effective 31 October 2017. The by-election resulted in the election of Ignazio Cassis (FDP-TI), resulting in no change in the partisan composition of the council.
By-elections to the Swiss Federal Council were held on 5 December 2018, after federal councillors Johann Schneider-Ammann (FDP-BE) and Doris Leuthard (CVP-AG) announced in September they would leave the Council effective 31 December of the same year.
The 2015 Zürich cantonal elections were held on 12 April 2015, to elect the seven members of the cantonal Executive Council and the 180 members of the Cantonal Council.
The 2019 Zürich cantonal elections were held on 24 March 2019, to elect the seven members of the cantonal Executive Council and the 180 members of the Cantonal Council. All five incumbents running were re-elected to the Executive Council, as well as green candidate Martin Neukom and Swiss People's Party candidate Natalie Rickli.
The 2023 Zürich cantonal elections were held on 12 February 2023 to elect the seven members of the cantonal Executive Council and the 180 members of the Cantonal Council.
