People line up in front of Brandenburg Gate to attend the welcome ceremony for Britain's King Charles in Berlin, Germany, March 29, 2023. REUTERS/Anne Barth 

Thirty-nine year old Ewa from Berlin holds a Union Jack flag with a picture of late Britain's Queen Elizabeth II and flowers before the welcome ceremony for Britain's King Charles in Berlin, Germany, March 29, 2023. REUTERS/Anne Barth 

Members of the military hold a Union Jack flag on the day of Britain's King Charles's visit to Berlin, in front of Brandenburg Gate in Berlin, Germany, March 29, 2023. REUTERS/Wolfgang Rattay 

Members of the military stand during a rehearsal on the day of Britain's King Charles's visit to Berlin, in front of Brandenburg Gate in Berlin, Germany, March 29, 2023. REUTERS/Wolfgang Rattay 

Thirty-nine year old Ewa from Berlin holds a Union Jack flag with a picture of late Britain's Queen Elizabeth II and flowers before the welcome ceremony for Britain's King Charles in Berlin, Germany, March 29, 2023. REUTERS/Anne Barth 

Members of the military stand in line during a rehearsal on the day of Britain's King Charles's visit to Berlin, in front of Brandenburg Gate in Berlin, Germany, March 29, 2023. REUTERS/Wolfgang Rattay 

Members of the military stand in line during a rehearsal on the day of Britain's King Charles's visit to Berlin, in front of Brandenburg Gate in Berlin, Germany, March 29, 2023. REUTERS/Annegret Hilse
 

Members of the military stand in line during a rehearsal on the day of Britain's King Charles visit in Berlin, in front of Brandenburg Gate in Berlin, Germany, March 29, 2023. REUTERS/Annegret Hilse 

A Union Jack flag flies at Brandenburg Gate, in Berlin, Germany, March 29, 2023. REUTERS/Annegret Hilse 

A Union Jack flag flies at Brandenburg Gate, in Berlin, Germany, March 29, 2023. REUTERS/Annegret Hilse 

A German and a Union Jack flag fly at Brandenburg Gate, in Berlin, Germany, March 29, 2023. REUTERS/Annegret Hilse 

People line up in front of Brandenburg Gate to attend the welcome ceremony for Britain's King Charles in Berlin, Germany, March 29, 2023. REUTERS/Michelle Tantussi 

Taiwan's President Tsai Ing-wen waves near the boarding gate on the day of her departure to New York to start her trip to Guatemala and Belize, in Taoyuan, Taiwan March 29, 2023. REUTERS/Ann Wang 

Taiwan's President Tsai Ing-wen waves near the boarding gate on the day of her departure to New York to start her trip to Guatemala and Belize, in Taoyuan, Taiwan March 29, 2023. REUTERS/Ann Wang 

A person walks at the gate of a storage facility for buses during a nationwide strike called by the German trade union Verdi over a wage dispute, in Bonn, Germany, March 27, 2023. REUTERS/Wolfgang Rattay 

A person stands at the gate of a storage facility for buses during a nationwide strike called by the German trade union Verdi over a wage dispute, in Bonn, Germany, March 27, 2023. REUTERS/Wolfgang Rattay 

A person closes at the gate of a storage facility for buses during a nationwide strike called by the German trade union Verdi over a wage dispute, in Bonn, Germany, March 27, 2023. REUTERS/Wolfgang Rattay 

A guard closes the gate of a storage facility for buses during a nationwide strike called by the German trade union Verdi over a wage dispute, in Bonn, Germany, March 27, 2023. REUTERS/Wolfgang Rattay 

Pianist Igor Levit gestures following his performance during the 'Berlin Climate Aid' demonstration to support the referendum 'Berlin 2030 Climate Neutral' at the Brandenburg gate in Berlin, Germany March 25, 2023. REUTERS/Annegret Hilse 

Pianist Igor Levit reacts after his performance during the 'Berlin Climate Aid' demonstration to support the referendum 'Berlin 2030 Climate Neutral' at the Brandenburg gate in Berlin, Germany March 25, 2023. REUTERS/Annegret Hilse 

Pianist Igor Levit performs during the 'Berlin Climate Aid' demonstration to support the referendum 'Berlin 2030 Climate Neutral' at the Brandenburg gate in Berlin, Germany March 25, 2023. REUTERS/Annegret Hilse 

Fridays for Future activist Luisa Neubauer speaks on stage during the 'Berlin Climate Aid' demonstration to support the referendum 'Berlin 2030 Climate Neutral' at the Brandenburg gate in Berlin, Germany March 25, 2023. REUTERS/Annegret Hilse 

Fridays for Future activist Luisa Neubauer holds a sticker reading "Yes to the referendum" as she speaks on stage during the 'Berlin Climate Aid' demonstration to support the referendum 'Berlin 2030 Climate Neutral' at the Brandenburg gate in Berlin, Germany March 25, 2023. REUTERS/Annegret Hilse 

Fridays for Future activist Luisa Neubauer speaks on stage during the 'Berlin Climate Aid' demonstration to support the referendum 'Berlin 2030 Climate Neutral' at the Brandenburg gate in Berlin, Germany March 25, 2023. REUTERS/Annegret Hilse 

Arnim Teutoburg-Weiss from the band Beatsteaks performs during the 'Berlin Climate Aid' demonstration to support the referendum 'Berlin 2030 Climate Neutral' at the Brandenburg gate in Berlin, Germany March 25, 2023. REUTERS/Annegret Hilse 

Arnim Teutoburg-Weiss from the band Beatsteaks performs during the 'Berlin Climate Aid' demonstration to support the referendum 'Berlin 2030 Climate Neutral' at the Brandenburg gate in Berlin, Germany March 25, 2023. REUTERS/Annegret Hilse 

Arnim Teutoburg-Weiss from the band Beatsteaks performs during the 'Berlin Climate Aid' demonstration to support the referendum 'Berlin 2030 Climate Neutral' at the Brandenburg gate in Berlin, Germany March 25, 2023. REUTERS/Annegret Hilse 

Maja Goepel speaks during the 'Berlin Climate Aid' demonstration to support the referendum 'Berlin 2030 Climate Neutral' at the Brandenburg gate in Berlin, Germany March 25, 2023. REUTERS/Annegret Hilse 

Maja Goepel speaks during the 'Berlin Climate Aid' demonstration to support the referendum 'Berlin 2030 Climate Neutral' at the Brandenburg gate in Berlin, Germany March 25, 2023. REUTERS/Annegret Hilse 

A general view of the 'Berlin Climate Aid' demonstration to support the referendum 'Berlin 2030 Climate Neutral' at the Brandenburg gate in Berlin, Germany March 25, 2023. REUTERS/Annegret Hilse 

Fridays for Future activist Luisa Neubauer speaks during an interview at the 'Berlin Climate Aid' demonstration to support the referendum 'Berlin 2030 Climate Neutral' at the Brandenburg gate in Berlin, Germany March 25, 2023. REUTERS/Annegret Hilse 

Children hold a placard reading "No emissions" during the 'Berlin Climate Aid' demonstration to support the referendum 'Berlin 2030 Climate Neutral' at the Brandenburg gate in Berlin, Germany March 25, 2023. REUTERS/Annegret Hilse REFILE - CORRECTING PLACARD TRANSLATION 

People speak on the stage during the 'Berlin Climate Aid' demonstration to support the referendum 'Berlin 2030 Climate Neutral' at the Brandenburg gate in Berlin, Germany March 25, 2023. REUTERS/Annegret Hilse 

A child holds a placard reading "No emissions" during the 'Berlin Climate Aid' demonstration to support the referendum 'Berlin 2030 Climate Neutral' at the Brandenburg gate in Berlin, Germany March 25, 2023. REUTERS/Annegret Hilse REFILE - CORRECTING PLACARD TRANSLATION 

A person in an inflatable costume attends the 'Berlin Climate Aid' demonstration to support the referendum 'Berlin 2030 Climate Neutral' at the Brandenburg gate in Berlin, Germany March 25, 2023. REUTERS/Annegret Hilse 

People attend the 'Berlin Climate Aid' demonstration to support the referendum 'Berlin 2030 Climate Neutral' at the Brandenburg gate in Berlin, Germany March 25, 2023. The banner reads: "Wissing: after me the climate hell". REUTERS/Annegret Hilse 

People gather to attend the 'Berlin Climate Aid' demonstration to support the referendum 'Berlin 2030 Climate Neutral' at the Brandenburg gate in Berlin, Germany March 25, 2023. REUTERS/Annegret Hilse 

A general view shows the main gate of the Mageragere Prison where Paul Rusesabagina, portrayed as a hero in a Hollywood movie about Rwanda's 1994 genocide, was released from, in Nyarugenge, near Kigali, Rwanda March 24, 2023. REUTERS/Jean Bizimana 

A man looks on as Israeli security forces patrol near the Damascus Gate during the holy fasting month of Ramadan, in Jerusalem's Old City, March 23, 2023. REUTERS/Ammar Awad 

A man looks on as Israeli security forces patrol near the Damascus Gate during the holy fasting month of Ramadan, in Jerusalem's Old City, March 23, 2023. REUTERS/Ammar Awad 

Border Police stand near the Damascus Gate during the holy fasting month of Ramadan, in Jerusalem's Old City, March 23, 2023. REUTERS/Ammar Awad 

Palestinians gather at Damascus Gate at the beginning of the holy fasting month of Ramadan in Jerusalem's Old City March 22, 2023. REUTERS/Ammar Awad 

Palestinians gather at Damascus Gate at the beginning of the holy fasting month of Ramadan in Jerusalem's Old City March 22, 2023. REUTERS/Ammar Awad 

Palestinians take pictures near Damascus Gate at the beginning of the holy fasting month of Ramadan in Jerusalem's Old City March 22, 2023. REUTERS/Ammar Awad 

Palestinians take pictures near Damascus Gate at the beginning of the holy fasting month of Ramadan in Jerusalem's Old City March 22, 2023. REUTERS/Ammar Awad 

Palestinians gather at Damascus Gate at the beginning of the holy fasting month of Ramadan in Jerusalem's Old City March 22, 2023. REUTERS/Ammar Awad 

A SUV is piled into the ground in front of Berlin's landmark Brandenburg Gate during a protest "stop crashing the climate" by Greenpeace in Berlin, Germany, March 22, 2023. REUTERS/Michele Tantussi 

A SUV is piled into the ground in front of Berlin's landmark Brandenburg Gate during a protest "stop crashing the climate" by Greenpeace in Berlin, Germany, March 22, 2023. REUTERS/Michele Tantussi 

A SUV is piled into the ground in front of Berlin's landmark Brandenburg Gate during a protest "stop crashing the climate" by Greenpeace in Berlin, Germany, March 22, 2023. REUTERS/Michele Tantussi 

A SUV is piled into the ground in front of Berlin's landmark Brandenburg Gate during a protest "stop crashing the climate" by Greenpeace in Berlin, Germany, March 22, 2023. REUTERS/Michele Tantussi 

A SUV is piled into the ground in front of Berlin's landmark Brandenburg Gate during a protest "stop crashing the climate" by Greenpeace in Berlin, Germany, March 22, 2023. REUTERS/Michele Tantussi TPX IMAGES OF THE DAY 

Lights decorate the entrance to Damascus Gate, ahead of the holy fasting month of Ramadan in Jerusalem's Old City March 20, 2023. REUTERS/Ammar Awad 

Lights decorate the entrance to Damascus Gate, ahead of the holy fasting month of Ramadan in Jerusalem's Old City March 20, 2023. REUTERS/Ammar Awad 

Demonstrators chain themselves to Chile's Health Ministry building main access gate as healthcare workers of public hospitals take part in a rally during a national strike to demand better labor conditions in Santiago, Chile March 16, 2023. REUTERS/Ivan Alvarado 

Demonstrators chain themselves to Chile's Health Ministry building main access gate as healthcare workers of public hospitals take part in a rally during a national strike to demand better labor conditions in Santiago, Chile March 16, 2023. REUTERS/Ivan Alvarado 

Alpine Skiing - FIS Alpine Ski World Cup - Kranjska Gora, Slovenia - March 12, 2023 Austria's Stefan Brennsteiner misses a gate during the men's giant slalom REUTERS/Borut Zivulovic 

Protesters gather in front of a gate of the parliament building, as law enforcement officers stand guard behind during a rally against a draft law on "foreign agents", which critics say represents an authoritarian shift and could hurt Georgia's bid to join the European Union, in Tbilisi, Georgia, March 8, 2023. REUTERS/Irakli Gedenidze 

Police use a water cannon to disperse protesters, who gather in front of a gate of the parliament building during a rally against a draft law on "foreign agents", which critics say represents an authoritarian shift and could hurt Georgia's bid to join the European Union, in Tbilisi, Georgia, March 8, 2023. REUTERS/Irakli Gedenidze 

Police use a water cannon to disperse protesters, who gather in front of a gate of the parliament building during a rally against a draft law on "foreign agents", which critics say represents an authoritarian shift and could hurt Georgia's bid to join the European Union, in Tbilisi, Georgia, March 8, 2023. REUTERS/Irakli Gedenidze 

Police use a water cannon to disperse protesters, who gather in front of a gate of the parliament building during a rally against a draft law on "foreign agents", which critics say represents an authoritarian shift and could hurt Georgia's bid to join the European Union, in Tbilisi, Georgia, March 8, 2023. REUTERS/Irakli Gedenidze