Newly-elected ministers Elisabeth Baume-Schneider and Albert Roesti pose for a family photo with Swiss President Ignazio Cassis, ministers Alain Berset, Viola Amherd, Guy Parmelin, Karin Keller-Sutter, the resigning Simonetta Sommaruga and Ueli Maurer, and Federal Chancellor Walter Thurnherr, after the election to the Bundesrat at Switzerland's parliament, in Bern, Switzerland December 7, 2022. Alessandro della Valle/Pool via REUTERS 

Newly-elected ministers Elisabeth Baume-Schneider and Albert Roesti are welcomed by ministers Viola Amherd, Guy Parmelin, the resigning Simonetta Sommaruga and Ueli Maurer, as well as Alain Berset and Swiss President Ignazio Cassis after the election to the Bundesrat at Switzerland's parliament, in Bern, Switzerland December 7, 2022. Alessandro della Valle/Pool via REUTERS 

Newly-elected ministers Elisabeth Baume-Schneider and Albert Roesti are welcomed by the resigning Simonetta Sommaruga and Ueli Maurer, as well as Federal Councilor Alain Berset and Swiss President Ignazio Cassis after the election to the Bundesrat at Switzerland's parliament, in Bern, Switzerland December 7, 2022. Alessandro della Valle/Pool via REUTERS 

Swiss Finance Minister Ueli Maurer poses for pictures during the annual field trip of the Swiss Federal Council in Le Sentier, Switzerland, July 1, 2021. REUTERS/Denis Balibouse 

Swiss Finance Minister Ueli Maurer attends a news conference, as the spread of the coronavirus disease (COVID-19) continues, in Bern, Switzerland January 13, 2021. REUTERS/Arnd Wiegmann 

Swiss Interior Minister Alain Berset, President Guy Parmelin and Finance Minister Ueli Maurer attend a news conference, as the spread of the coronavirus disease (COVID-19) continues, in Bern, Switzerland January 13, 2021. REUTERS/Arnd Wiegmann 

Swiss Finance Minister Ueli Maurer addresses a news conference, as the spread of the coronavirus disease (COVID-19) continues, in Bern, Switzerland January 13, 2021. REUTERS/Arnd Wiegmann 

Swiss Interior Minister Alain Berset, President Guy Parmelin and Finance Minister Ueli Maurer attend a news conference, as the spread of the coronavirus disease (COVID-19) continues, in Bern, Switzerland January 13, 2021. REUTERS/Arnd Wiegmann 

Swiss Interior Minister Alain Berset, President Guy Parmelin and Finance Minister Ueli Maurer attend a news conference, as the spread of the coronavirus disease (COVID-19) continues, in Bern, Switzerland January 13, 2021. REUTERS/Arnd Wiegmann 

Swiss Finance Minister Ueli Maurer adjusts his protective face mask ahead of an official welcome ceremony for Austrian Chancellor Sebastian Kurz at the Lohn Estate in Kehrsatz near Bern, Switzerland, September 18, 2020. REUTERS/Denis Balibouse 

Swiss Finance Minister Ueli Maurer wears a protective face mask ahead of an official welcome ceremony for Austrian Chancellor Sebastian Kurz at the Lohn Estate in Kehrsatz near Bern, Switzerland, September 18, 2020. REUTERS/Denis Balibouse TPX IMAGES OF THE DAY 

Swiss Finance Minister Ueli Maurer wears a protective face mask ahead of an official welcome ceremony for Austrian Chancellor Sebastian Kurz at the Lohn Estate in Kehrsatz near Bern, Switzerland, September 18, 2020. REUTERS/Denis Balibouse 

Luxembourg's Finance Minister Pierre Gramegna, German Finance Minister Olaf Scholz, Austrian Finance Minister Gernot Bluemel, Liechtenstein's Finance Minister Adrian Hasler and Swiss Finance Minister Ueli Maurer attend a news conference in Vienna, Austria August 25, 2020. REUTERS/Leonhard Foeger 

Luxembourg's Finance Minister Pierre Gramegna, German Finance Minister Olaf Scholz, Austrian Finance Minister Gernot Bluemel, Liechtenstein's Finance Minister Adrian Hasler and Swiss Finance Minister Ueli Maurer attend a news conference in Vienna, Austria August 25, 2020. REUTERS/Leonhard Foeger 

Luxembourg's Finance Minister Pierre Gramegna, German Finance Minister Olaf Scholz, Austrian Finance Minister Gernot Bluemel, Liechtenstein's Finance Minister Adrian Hasler and Swiss Finance Minister Ueli Maurer attend a news conference in Vienna, Austria August 25, 2020. REUTERS/Leonhard Foeger 

Swiss Finance Minister Ueli Maurer attends a news conference in Vienna, Austria August 25, 2020. REUTERS/Leonhard Foeger 

Swiss Finance Minister Ueli Maurer attends a news conference in Vienna, Austria August 25, 2020. REUTERS/Leonhard Foeger 

The Swiss Federal Council with its members Ueli Maurer, Simonetta Sommaruga, Alain Berset, Guy Parmelin, Ignazio Cassis, Viola Amherd, Karin Keller-Sutter, and Federal Chancellor Walter Thurnherr takes the oath at the swearing-in ceremony during the Federal Council elections, in Bern, Switzerland December 11, 2019. Peter Klaunzer/Pool via REUTERS 

The Swiss Federal Council with its members Ueli Maurer, Simonetta Sommaruga, Alain Berset, Guy Parmelin, Ignazio Cassis, Viola Amherd, Karin Keller-Sutter, and Federal Chancellor Walter Thurnherr takes the oath at the swearing-in ceremony during the Federal Council elections, in Bern, Switzerland, on Wednesday, 11 December 2019. Peter Klaunzer/Pool via REUTERS 

The Swiss Federal Council with its members Ueli Maurer, Simonetta Sommaruga, Alain Berset, Guy Parmelin, Ignazio Cassis, Viola Amherd, Karin Keller-Sutter, and Federal Chancellor Walter Thurnherr takes the oath at the swearing-in ceremony during the Federal Council elections, in Bern, Switzerland, on Wednesday, 11 December 2019. Peter Klaunzer/Pool via REUTERS 

The Swiss Federal Council with its members Ueli Maurer, Simonetta Sommaruga, Alain Berset, Guy Parmelin, Ignazio Cassis, Viola Amherd, Karin Keller-Sutter, and Federal Chancellor Walter Thurnherr takes the oath at the swearing-in ceremony during the Federal Council elections, in Bern, Switzerland, on Wednesday, 11 December 2019. Peter Klaunzer/Pool via REUTERS 

Swiss People's Party (SVP) President Albert Roesti celebrates the re-election of party's minister Ueli Maurer during a parliamentary session at the Swiss Parliament in Bern, Switzerland December 11, 2019. REUTERS/Denis Balibouse 

Swiss People's Party (SVP) President Albert Roesti celebrates the re-election of party's minister Ueli Maurer during a parliamentary session at the Swiss Parliament in Bern, Switzerland December 11, 2019. REUTERS/Denis Balibouse 

Swiss People's Party (SVP) President Albert Roesti celebrates the re-election of party's minister Ueli Maurer during a parliamentary session at the Swiss Parliament in Bern, Switzerland December 11, 2019. REUTERS/Denis Balibouse 

Swiss Federal President Ueli Maurer, Swiss Interior Minister Alain Berset and Swiss Foreign Minister Ignazio Cassis arrive before a session in the Swiss Parliament Building (Bundeshaus) in Bern, Switzerland December 2, 2019. REUTERS/Arnd Wiegmann 

Russian President Vladimir Putin (R) shakes hands with Swiss Federal President Ueli Maurer (L) in the Kremlin in Moscow, Russia November 21, 2019. Maxim Shipenko/Pool via REUTERS 

Russian President Vladimir Putin (R) shakes hands with Swiss Federal President Ueli Maurer (L) in the Kremlin in Moscow, Russia November 21, 2019. Maxim Shipenko/Pool via REUTERS 

Russian President Vladimir Putin (R) shakes hands with Swiss Federal President Ueli Maurer (L) in the Kremlin in Moscow, Russia November 21, 2019. Maxim Shipenko/Pool via REUTERS 

Russian President Vladimir Putin (R) shakes hands with Swiss Federal President Ueli Maurer (L) in the Kremlin in Moscow, Russia November 21, 2019. Maxim Shipenko/Pool via REUTERS 

Russian President Vladimir Putin (R) meets with Swiss Federal President Ueli Maurer (L) in the Kremlin in Moscow, Russia, 21 November 2019. Maxim Shipenko/Pool via REUTERS 

Russian President Vladimir Putin (R) meets with Swiss Federal President Ueli Maurer (L) in the Kremlin in Moscow, Russia, 21 November 2019. Maxim Shipenko/Pool via REUTERS 

Russian President Vladimir Putin (R) meets with Swiss Federal President Ueli Maurer (L) in the Kremlin in Moscow, Russia, 21 November 2019. Maxim Shipenko/Pool via REUTERS 

Swiss President Ueli Maurer welcomes China Foreign Minister Wang Yi for an official working visit in Bern, Switzerland, October 22, 2019. Alessandro della Valle/Keystone/Pool via REUTERS 

Swiss President Ueli Maurer welcomes China Foreign Minister Wang Yi for an official working visit in Bern, Switzerland, October 22, 2019. Alessandro della Valle/Keystone/Pool via REUTERS 

Swiss President Ueli Maurer welcomes China Foreign Minister Wang Yi for an official working visit in Bern, Switzerland, October 22, 2019. Alessandro della Valle/Keystone/Pool via REUTERS 

Swiss President Ueli Maurer welcomes China Foreign Minister Wang Yi for an official working visit in Bern, Switzerland, October 22, 2019. Alessandro della Valle/Keystone/Pool via REUTERS 

Swiss President Ueli Maurer arrives to speak during the 74th session of the United Nations General Assembly (UNGA 74) at United Nations Headquarters in New York City, New York, U.S., September 24, 2019. Johannes Eisele/Pool via REUTERS 

Swiss President Ueli Maurer addresses the 74th session of the United Nations General Assembly at U.N. headquarters in New York City, New York, U.S., September 24, 2019. REUTERS/Carlo Allegri 

Swiss President Ueli Maurer sits before addressing the 74th session of the United Nations General Assembly at U.N. headquarters in New York City, New York, U.S., September 24, 2019. REUTERS/Carlo Allegri 

Swiss President Ueli Maurer arrives to address the 74th session of the United Nations General Assembly at U.N. headquarters in New York City, New York, U.S., September 24, 2019. REUTERS/Carlo Allegri 

Swiss President Ueli Maurer addresses the 74th session of the United Nations General Assembly at U.N. headquarters in New York City, New York, U.S., September 24, 2019. REUTERS/Lucas Jackson 

Swiss President Ueli Maurer addresses the 74th session of the United Nations General Assembly at U.N. headquarters in New York City, New York, U.S., September 24, 2019. REUTERS/Lucas Jackson 

Swiss President Ueli Maurer sits before addressing the 74th session of the United Nations General Assembly at U.N. headquarters in New York City, New York, U.S., September 24, 2019. REUTERS/Lucas Jackson 

Switzerland's President Ueli Maurer arrives to speak during the 2019 United Nations Climate Action Summit at U.N. headquarters in New York City, New York, U.S., September 23, 2019. REUTERS/Lucas Jackson 

Switzerland's President Ueli Maurer speaks during the 2019 United Nations Climate Action Summit at U.N. headquarters in New York City, New York, U.S., September 23, 2019. REUTERS/Carlo Allegri 

Switzerland's President Ueli Maurer speaks during the 2019 United Nations Climate Action Summit at U.N. headquarters in New York City, New York, U.S., September 23, 2019. REUTERS/Lucas Jackson 

Swiss Federal President Ueli Maurer welcomes President of India Ram Nath Kovind during his state visit, at the Muensterplatz in Bern, Switzerland September 13, 2019. Peter Schneider/Pool via REUTERS 

Mauro Reina, chief of protocol and Swiss Federal President Ueli Maurer welcomes President of India Ram Nath Kovind during his state visit, at the Muensterplatz in Bern, Switzerland September 13, 2019. Peter Schneider/Pool via REUTERS 

Swiss Federal President Ueli Maurer speaks as President of India Ram Nath Kovind arrived for his state visit, at the Muensterplatz in Bern, Switzerland September 13, 2019. Peter Schneider/Pool via REUTERS 

Swiss Federal President Ueli Maurer welcomes President of India Ram Nath Kovind during his state visit, at the Muensterplatz in Bern, Switzerland September 13, 2019. Peter Schneider/Pool via REUTERS 

Swiss Federal President Ueli Maurer welcomes President of India Ram Nath Kovind during his state visit, at the Muensterplatz in Bern, Switzerland September 13, 2019. Peter Schneider/Pool via REUTERS 

Swiss Federal President Ueli Maurer welcomes President of India Ram Nath Kovind during his state visit, at the Muensterplatz in Bern, Switzerland September 13, 2019. Peter Schneider/Pool via REUTERS 

Swiss Federal President Ueli Maurer welcomes President of India Ram Nath Kovind during his state visit, at the Muensterplatz in Bern, Switzerland September 13, 2019. Peter Schneider/Pool via REUTERS 

Swiss Federal President Ueli Maurer welcomes President of India Ram Nath Kovind during his state visit, at the Muensterplatz in Bern, Switzerland September 13, 2019. Peter Schneider/Pool via REUTERS 

Swiss Federal President Ueli Maurer welcomes President of India Ram Nath Kovind during his state visit, at the Muensterplatz in Bern, Switzerland September 13, 2019. Peter Schneider/Pool via REUTERS 

Swiss Federal President Ueli Maurer welcomes President of India Ram Nath Kovind during his state visit, at the Muensterplatz in Bern, Switzerland September 13, 2019. Peter Schneider/Pool via REUTERS 

Swiss President Ueli Maurer waits for a news conference after the Swiss Global Digital Summit in Geneva, Switzerland, September 2, 2019. REUTERS/Denis Balibouse 

Swiss President Ueli Maurer waits for a news conference after the Swiss Global Digital Summit in Geneva, Switzerland, September 2, 2019. REUTERS/Denis Balibouse 

Swiss President Ueli Maurer waits for a news conference after the Swiss Global Digital Summit in Geneva, Switzerland, September 2, 2019. REUTERS/Denis Balibouse 

Swiss President Ueli Maurer waits for a news conference after the Swiss Global Digital Summit in Geneva, Switzerland, September 2, 2019. REUTERS/Denis Balibouse