German Economy and Climate Protection Minister Robert Habeck and Britta Hasselmann, co-chair of the Greens/Alliance 90 parliamentary group attend a plenary session of the lower house of parliament, Bundestag, in Berlin, Germany May 25, 2023. REUTERS/Annegret Hilse 

German Economy and Climate Protection Minister Robert Habeck and Britta Hasselmann, co-chair of the Greens/Alliance 90 parliamentary group attend a plenary session of the lower house of parliament, Bundestag, in Berlin, Germany May 25, 2023. REUTERS/Annegret Hilse 

German Economy and Climate Protection Minister Robert Habeck and Social Democratic Party (SPD) parliamentary group leader Rolf Muetzenich attend a plenary session of the lower house of parliament, Bundestag, in Berlin, Germany May 25, 2023. REUTERS/Annegret Hilse TPX IMAGES OF THE DAY 

German parliamentary group co-leaders of Alternative for Germany (AfD) party Alice Weidel and Tino Chrupalla attend a plenary session of the lower house of parliament, Bundestag, in Berlin, Germany May 25, 2023. REUTERS/Annegret Hilse 

German Economy and Climate Protection Minister Robert Habeck and Social Democratic Party (SPD) parliamentary group leader Rolf Muetzenich attend a plenary session of the lower house of parliament, Bundestag, in Berlin, Germany May 25, 2023. REUTERS/Annegret Hilse 

German Economy and Climate Protection Minister Robert Habeck and Social Democratic Party (SPD) parliamentary group leader Rolf Muetzenich attend a plenary session of the lower house of parliament, Bundestag, in Berlin, Germany May 25, 2023. REUTERS/Annegret Hilse 

German Economy and Climate Protection Minister Robert Habeck and Germany's Social Democratic Party (SPD) parliamentary group leader Rolf Muetzenich attend a plenary session of the lower house of parliament, Bundestag, in Berlin, Germany May 25, 2023. REUTERS/Nadja Wohlleben 

CDU party leader Friedrich Merz, Leader of the Alliance 90/The Greens in the Bundestag, Katharina Droege and German Economy and Climate Protection Minister Robert Habeck attend a plenary session of the lower house of parliament, Bundestag, in Berlin, Germany May 25, 2023. REUTERS/Annegret Hilse 

CDU party leader Friedrich Merz, Leader of the Alliance 90/The Greens in the Bundestag, Katharina Droege and German Economy and Climate Protection Minister Robert Habeck attend a plenary session of the lower house of parliament, Bundestag, in Berlin, Germany May 25, 2023. REUTERS/Nadja Wohlleben 

Leader of the Alliance 90/The Greens in the Bundestag, Katharina Droege and German Economy and Climate Protection Minister Robert Habeck attend a plenary session of the lower house of parliament, Bundestag, in Berlin, Germany May 25, 2023. REUTERS/Nadja Wohlleben 

German Economy and Climate Protection Minister Robert Habeck attends a plenary session of the lower house of parliament, Bundestag, in Berlin, Germany May 25, 2023. REUTERS/Nadja Wohlleben 

German Economy and Climate Protection Minister Robert Habeck listens to Florian Toncar, Parliamentary State Secretary in the Federal Ministry of Finance as they attend a plenary session of the lower house of parliament, Bundestag, in Berlin, Germany May 25, 2023. REUTERS/Annegret Hilse 

German Economy and Climate Protection Minister Robert Habeck listens to Florian Toncar, Parliamentary State Secretary in the Federal Ministry of Finance as they attend a plenary session of the lower house of parliament, Bundestag, in Berlin, Germany May 25, 2023. REUTERS/Annegret Hilse 

Parliamentary State Secretary of the Federal Minister of Finance, Florian Toncar and German Economy and Climate Protection Minister Robert Habeck attend a plenary session of the lower house of parliament, Bundestag, in Berlin, Germany May 25, 2023. REUTERS/Nadja Wohlleben 

Former German Bundestag President Rita Suessmuth arrives on the red carpet for the Charity Gala of the German Postcode Lottery under the theme 'Stand Up For Human Rights' in Duesseldorf, western Germany on May 24, 2023. INA FASSBENDER/Pool via REUTERS 

Former German Bundestag President Rita Suessmuth arrives on the red carpet for the Charity Gala of the German Postcode Lottery under the theme 'Stand Up For Human Rights' in Duesseldorf, western Germany on May 24, 2023. INA FASSBENDER/Pool via REUTERS 

German Economy and Climate Protection Minister Robert Habeck attends a plenum session of the lower house of parliament, Bundestag, in Berlin, Germany May 24, 2023. REUTERS/Annegret Hilse 

German Economy and Climate Protection Minister Robert Habeck attends a plenum session of the lower house of parliament, Bundestag, in Berlin, Germany May 24, 2023. REUTERS/Annegret Hilse 

German Economy and Climate Protection Minister Robert Habeck attends a plenum session of the lower house of parliament, Bundestag, in Berlin, Germany May 24, 2023. REUTERS/Annegret Hilse 

German Economy and Climate Protection Minister Robert Habeck attends a plenum session of the lower house of parliament, Bundestag, in Berlin, Germany May 24, 2023. REUTERS/Annegret Hilse 

German Economy and Climate Protection Minister Robert Habeck attends a plenum session of the lower house of parliament, Bundestag, in Berlin, Germany May 24, 2023. REUTERS/Annegret Hilse 

German Defence Minister Boris Pistorius and German Health Minister Karl Lauterbach leave at the end of a plenum session of the lower house of parliament, Bundestag, in Berlin, Germany May 24, 2023. REUTERS/Annegret Hilse 

German Health Minister Karl Lauterbach attends a plenum session of the lower house of parliament, Bundestag, in Berlin, Germany May 24, 2023. REUTERS/Annegret Hilse 

German Health Minister Karl Lauterbach attends a plenum session of the lower house of parliament, Bundestag, in Berlin, Germany May 24, 2023. REUTERS/Annegret Hilse 

German Defence Minister Boris Pistorius answers questions during a plenum session of the lower house of parliament, Bundestag, in Berlin, Germany May 24, 2023. REUTERS/Annegret Hilse 

German Defence Minister Boris Pistorius answers questions during a plenum session of the lower house of parliament, Bundestag, in Berlin, Germany May 24, 2023. REUTERS/Annegret Hilse 

German Defence Minister Boris Pistorius answers questions during a plenum session of the lower house of parliament, Bundestag, in Berlin, Germany May 24, 2023. REUTERS/Annegret Hilse 

German Defence Minister Boris Pistorius answers questions during a plenum session of the lower house of parliament, Bundestag, in Berlin, Germany May 24, 2023. REUTERS/Annegret Hilse 

German Health Minister Karl Lauterbach answers questions during a plenum session of the lower house of parliament, Bundestag, in Berlin, Germany May 24, 2023. REUTERS/Annegret Hilse 

German Defence Minister Boris Pistorius answers questions during a plenum session of the lower house of parliament, Bundestag, in Berlin, Germany May 24, 2023. REUTERS/Annegret Hilse 

German Defence Minister Boris Pistorius answers questions during a plenum session of the lower house of parliament, Bundestag, in Berlin, Germany May 24, 2023. REUTERS/Annegret Hilse 

German Defence Minister Boris Pistorius answers questions during a plenum session of the lower house of parliament, Bundestag, in Berlin, Germany May 24, 2023. REUTERS/Annegret Hilse 

Ukraine's President Volodymyr Zelenskiy, German politician and former laureate of the International Charlemagne Prize of Aachen (Karlspreis) Martin Schulz, Aachen's mayor Sibylle Keupen and President of the Bundestag (lower house of parliament) Baerbel Bas listen as German Chancellor Olaf Scholz speaks during the award ceremony of the International Charlemagne Prize of Aachen 2023 on May 14, 2023 in Aachen, western Germany. The International Charlemagne Prize of Aachen is the oldest and best-known prize awarded for work done in the service of European unification. Zelenskiy and the People of Ukraine are given the prize for "fighting to defend not only the sovereignty of their country and the lives of its citizens, but also Europe and European values". INA FASSBENDER/Pool via REUTERS 

Ukraine's President Volodymyr Zelenskiy, German politician and former laureate of the International Charlemagne Prize of Aachen (Karlspreis) Martin Schulz, Aachen's mayor Sibylle Keupen and President of the Bundestag (lower house of parliament) Baerbel Bas (R) applaud as German Chancellor Olaf Scholz (2nd R) speaks during the award ceremony of the International Charlemagne Prize of Aachen 2023 on May 14, 2023 in Aachen, western Germany. The International Charlemagne Prize of Aachen is the oldest and best-known prize awarded for work done in the service of European unification. Zelenskiy and the People of Ukraine are given the prize for "fighting to defend not only the sovereignty of their country and the lives of its citizens, but also Europe and European values". INA FASSBENDER/Pool via REUTERS 

Katrin Goring-Eckardt, Vice President of the German Bundestag, gestures during a plenary session of the lower house of parliament, Bundestag, in Berlin, Germany May 11, 2023. REUTERS/Annegret Hilse 

Dorothee Bar, member of the German Bundestag, speaks during a plenary session of the lower house of parliament, Bundestag, in Berlin, Germany May 11, 2023. REUTERS/Annegret Hilse 

Dorothee Bar, member of the German Bundestag, speaks during a plenary session of the lower house of parliament, Bundestag, in Berlin, Germany May 11, 2023. REUTERS/Annegret Hilse 

Janine Wissler, member of the German Bundestag, speaks during a plenary session of the lower house of parliament, Bundestag, in Berlin, Germany May 11, 2023. REUTERS/Annegret Hilse 

Janine Wissler, member of the German Bundestag, attends a plenary session of the lower house of parliament, Bundestag, in Berlin, Germany May 11, 2023. REUTERS/Annegret Hilse 

Janine Wissler, member of the German Bundestag, speaks during a plenary session of the lower house of parliament, Bundestag, in Berlin, Germany May 11, 2023. REUTERS/Annegret Hilse 

Claudia Roth, German Federal Government Commissioner for Culture and the Media speaks during a plenary session of the lower house of parliament, Bundestag, in Berlin, Germany May 11, 2023. REUTERS/Annegret Hilse 

Claudia Roth, German Federal Government Commissioner for Culture and the Media speaks during a plenary session of the lower house of parliament, Bundestag, in Berlin, Germany May 11, 2023. REUTERS/Annegret Hilse 

Claudia Roth, German Federal Government Commissioner for Culture and the Media attends a plenary session of the lower house of parliament, Bundestag, in Berlin, Germany May 11, 2023. REUTERS/Annegret Hilse 

German Foreign Minister Annalena Baerbock listens as German Education Minister Bettina Stark-Watzinger answers questions during a plenum session of the lower house of parliament, Bundestag, in Berlin, Germany, April 19, 2023. REUTERS/Annegret Hilse 

German Education Minister Bettina Stark-Watzinger answers questions during a plenum session of the lower house of parliament, Bundestag, in Berlin, Germany, April 19, 2023. REUTERS/Annegret Hilse 

German Education Minister Bettina Stark-Watzinger answers questions during a plenum session of the lower house of parliament, Bundestag, in Berlin, Germany, April 19, 2023. REUTERS/Annegret Hilse 

German Education Minister Bettina Stark-Watzinger answers questions during a plenum session of the lower house of parliament, Bundestag, in Berlin, Germany, April 19, 2023. REUTERS/Annegret Hilse 

German Education Minister Bettina Stark-Watzinger answers questions during a plenum session of the lower house of parliament, Bundestag, in Berlin, Germany, April 19, 2023. REUTERS/Annegret Hilse 

German Education Minister Bettina Stark-Watzinger answers questions during a plenum session of the lower house of parliament, Bundestag, in Berlin, Germany, April 19, 2023. REUTERS/Annegret Hilse 

German Education Minister Bettina Stark-Watzinger attends a plenum session of the lower house of parliament, Bundestag, in Berlin, Germany, April 19, 2023. REUTERS/Annegret Hilse 

German Foreign Minister Annalena Baerbock answers questions during a plenum session of the lower house of parliament, Bundestag, in Berlin, Germany, April 19, 2023. REUTERS/Annegret Hilse 

German Foreign Minister Annalena Baerbock speaks with German Education Minister Bettina Stark-Watzinger as they attend a plenum session of the lower house of parliament, Bundestag, in Berlin, Germany, April 19, 2023. REUTERS/Annegret Hilse 

German Foreign Minister Annalena Baerbock answers questions during a plenum session of the lower house of parliament, Bundestag, in Berlin, Germany, April 19, 2023. REUTERS/Annegret Hilse 

German Foreign Minister Annalena Baerbock looks on as she answers questions during a plenum session of the lower house of parliament, Bundestag, in Berlin, Germany, April 19, 2023. REUTERS/Annegret Hilse 

German Foreign Minister Annalena Baerbock looks on as she answers questions during a plenum session of the lower house of parliament, Bundestag, in Berlin, Germany, April 19, 2023. REUTERS/Annegret Hilse 

German Foreign Minister Annalena Baerbock answers questions during a plenum session of the lower house of parliament, Bundestag, in Berlin, Germany, April 19, 2023. REUTERS/Annegret Hilse 

German Foreign Minister Annalena Baerbock answers questions during a plenum session of the lower house of parliament, Bundestag, in Berlin, Germany, April 19, 2023. REUTERS/Annegret Hilse 

German Foreign Minister Annalena Baerbock looks on as she answers questions during a plenum session of the lower house of parliament, Bundestag, in Berlin, Germany, April 19, 2023. REUTERS/Annegret Hilse 

German Foreign Minister Annalena Baerbock answers questions during a plenum session of the lower house of parliament, Bundestag, in Berlin, Germany, April 19, 2023. REUTERS/Annegret Hilse 

German Foreign Minister Annalena Baerbock looks on as she attends a plenum session of the lower house of parliament, Bundestag, in Berlin, Germany, April 19, 2023. REUTERS/Annegret Hilse