Klaus Wowereit is a German politician of the Social Democratic Party (SPD) and was the Governing Mayor of Berlin from 21 October 2001 to 11 December 2014. In 2001 state elections his party won a plurality of the votes, 29.7%. He served as President of the Bundesrat in 2001/02. His SPD-led coalition was re-elected in the 2006 elections; after the 2011 elections the SPD's coalition partner changed from the Left to the Christian Democratic Union. He was also sometimes mentioned as a possible SPD candidate for the Chancellorship of Germany (Kanzlerkandidatur), but that never materialized.
The 2001 Berlin state election was held on 21 October 2001 to elect the members of the 15th Abgeordnetenhaus of Berlin. Prior to the election, Mayor Klaus Wowereit had led a minority government of the Social Democratic Party (SPD) and The Greens since June, which had replaced a coalition between the Christian Democratic Union (CDU) and SPD which collapsed in June. The SPD–Green government made gains, but remained short of a majority. The SPD first sought to form a traffic light coalition with the Free Democratic Party (FDP) and Greens, but were unsuccessful. They subsequently agreed to a government with the Party of Democratic Socialism (PDS).
Klaus Schütz was a German politician, who served as the Mayor of West Berlin from 1967 to 1977, as a member of the Social Democratic Party (SPD).
Dietrich Stobbe was a German politician who served as the Mayor of West Berlin from 1977 to 1981, as a member of the Social Democratic Party (SPD). Stobbe also served as President of the Bundesrat from 1 November 1978 to 31 October 1979.
The 2011 Berlin state election was held on 18 September 2011 to elect the members of the 17th Abgeordnetenhaus of Berlin. The incumbent government consisting of the Social Democratic Party (SPD) and The Left lost its majority.
Rainer Michael Müller is a German politician of the Social Democratic Party (SPD) who served as Governing Mayor of Berlin from 2014 to 2021 as a member of the German Bundestag since the 2021 elections, representing the Berlin-Charlottenburg-Wilmersdorf district.
The 2016 Berlin state election was held on 18 September 2016 to elect the members to the 18th Abgeordnetenhaus of Berlin. The incumbent grand coalition of the Social Democratic Party (SPD) and Christian Democratic Union (CDU) was defeated, with both parties suffering significant losses. The Left became the third largest party, while the fourth-placed Greens suffered losses. Alternative for Germany (AfD) won seats for the first time. The Free Democratic Party (FDP) re-entered the Abgeordnetenhaus after falling out in the 2011 election. The Pirate Party, which had achieved state-level representation for the first time in the previous election, lost all of its seats.
Katrin Lompscher is a German politician who served as Senator for Urban Development and Housing in Berlin in the Senate of Governing Mayor Michael Müller from 2016 to 2020. A member of The Left, she previously served as Senator for Health, Environment and Consumer Protection from 2006 to 2011 in the third Senate of Governing Mayor Klaus Wowereit, and as a member of the Abgeordnetenhaus of Berlin from 2011 until her resignation in 2017.
The second Müller senate was the state government of Berlin between 2016 and 2021, sworn in on 8 December 2016 after Michael Müller was elected as Governing Mayor by the members of the Abgeordnetenhaus of Berlin. It was the 27th Senate of Berlin.
The 1990 Berlin state election was held on 2 December 1990 to elect the members of the 12th Abgeordnetenhaus of Berlin. This was the first election held in Berlin after the reunification of Germany and Berlin, and was held on the same day as the 1990 federal election.
The 2021 Berlin state election, ruled invalid in 2022 and repeated in 2023, was held on 26 September 2021, on the same day as the 2021 German federal election, which also had to be repeated in parts of Berlin due to irregularities. Thus, the 19th Abgeordnetenhaus of Berlin was elected twice.
Bettina Jarasch is a German politician of Alliance 90/The Greens who served as Deputy Mayor and Senator for Environment, Mobility, Consumer and Climate Protection in the Berlin state government from December 2021 to April 2023. She has been a member of the Abgeordnetenhaus of Berlin from 2016 to 2021 and again since 2023, as well as leader of the Berlin branch of the Greens from 2011 to 2016. She was the Greens' lead candidate for the 2021 Berlin state election and again for the 2023 Berlin repeat state election.
The Giffey senate was the state government of Berlin between 2021 and 2023, sworn in on 21 December 2021 after Franziska Giffey was elected as Governing Mayor of Berlin by the members of the Abgeordnetenhaus of Berlin. It was the 28th Senate of Berlin.
Daniel Wesener is a German politician of the Alliance 90/The Greens who served as State Minister (Senator) for Finance in the government of Governing Mayor Franziska Giffey of Berlin from December 2021 to April 2023. He was previously state chairman of the Greens from 2011 to 2017, and a member of the State Parliament of Berlin from 2016 to 2022.
The first Müller senate was the state government of Berlin between 2014 and 2016, sworn in on 11 December 2014 after Michael Müller was elected as Governing Mayor by the members of the Abgeordnetenhaus of Berlin. It was the 26th Senate of Berlin.
The Third Woidke cabinet is the current state government of Brandenburg, sworn in on 20 November 2019 after Dietmar Woidke was elected as Minister-President of Brandenburg by the members of the Landtag of Brandenburg. It is the 9th Cabinet of Brandenburg.
The 2023 Berlin repeat state election was held on 12 February 2023 to once again elect the 19th Abgeordnetenhaus of Berlin as the 2021 Berlin state election held on 26 September 2021 was declared invalid due to irregularities. Also affected were parts of the 2021 German federal election in Berlin, these were repeated on 11 February 2024.
The Wegner senate is the current state government of Berlin, sworn in on 27 April 2023 after Kai Wegner was elected as Governing Mayor of Berlin by the members of the Abgeordnetenhaus of Berlin. It is the 29th Senate of Berlin.
The next election to the Abgeordnetenhaus of Berlin is scheduled for 2026.
The Senate Momper' held office from March 16, 1989, to January 24, 1991, initially as the government of West Berlin and, after German reunification on October 3, 1990, together with the East Berlin Magistrat Schwierzina as the government of the new Land Berlin. After the surprising election victory in the Election to the House of Representatives on January 29, 1989, the red-green coalition between the Berlin Social Democratic Party (SPD) and the Alternative List for Democracy and Environmental Protection (AL) replaced the previous CDU/FDP government under Eberhard Diepgen. Governing Mayor became Walter Momper (SPD). The SPD/AL alliance was the second red-green state government in Germany after the 3rd Börner government in Hesse.
