Supreme Allied Commander Europe (SACEUR) General Christopher Cavoli delivers a speech during the traditional St. Matthew's Day banquet (Matthiae-Mahlzeit) at the City Hall in Hamburg, Germany March 3, 2023. REUTERS/Fabian Bimmer 

Supreme Allied Commander Europe (SACEUR) General Christopher Cavoli delivers a speech during the traditional St. Matthew's Day banquet (Matthiae-Mahlzeit) at the City Hall in Hamburg, Germany March 3, 2023. REUTERS/Fabian Bimmer 

Supreme Allied Commander Europe (SACEUR) General Christopher Cavoli delivers a speech during the traditional St. Matthew's Day banquet (Matthiae-Mahlzeit) at the City Hall in Hamburg, Germany March 3, 2023. REUTERS/Fabian Bimmer 

Supreme Allied Commander Europe (SACEUR) General Christopher Cavoli delivers a speech during the traditional St. Matthew's Day banquet (Matthiae-Mahlzeit) at the City Hall in Hamburg, Germany March 3, 2023. REUTERS/Fabian Bimmer 

Supreme Allied Commander Europe (SACEUR) General Christopher Cavoli delivers a speech during the traditional St. Matthew's Day banquet (Matthiae-Mahlzeit) at the City Hall in Hamburg, Germany March 3, 2023. REUTERS/Fabian Bimmer 

Secretary General of the Organization for Security and Co-operation in Europe (OSCE) Helga Maria Schmid delivers a speech during the traditional St. Matthew's Day banquet (Matthiae-Mahlzeit) in the City Hall in Hamburg, Germany March 3, 2023. REUTERS/Fabian Bimmer 

Secretary General of the Organization for Security and Co-operation in Europe (OSCE) Helga Maria Schmid delivers a speech during the traditional St. Matthew's Day banquet (Matthiae-Mahlzeit) in the City Hall in Hamburg, Germany March 3, 2023. REUTERS/Fabian Bimmer 

Secretary General of the Organization for Security and Co-operation in Europe (OSCE) Helga Maria Schmid delivers a speech during the traditional St. Matthew's Day banquet (Matthiae-Mahlzeit) in the City Hall in Hamburg, Germany March 3, 2023. REUTERS/Fabian Bimmer 

Mayor of Hamburg Peter Tschentscher delivers a speech during the traditional St. Matthew's Day banquet (Matthiae-Mahlzeit) in the City Hall in Hamburg, Germany March 3, 2023. REUTERS/Fabian Bimmer 

Mayor of Hamburg Peter Tschentscher delivers a speech during the traditional St. Matthew's Day banquet (Matthiae-Mahlzeit) in the City Hall in Hamburg, Germany March 3, 2023. REUTERS/Fabian Bimmer 

Mayor of Hamburg Peter Tschentscher delivers a speech during the traditional St. Matthew's Day banquet (Matthiae-Mahlzeit) in the City Hall in Hamburg, Germany March 3, 2023. REUTERS/Fabian Bimmer 

President of the Hamburg Parliament Carola Veit, Supreme Allied Commander Europe (SACEUR) General Christopher Cavoli and Mayor of Hamburg Peter Tschentscher attend the traditional St. Matthew's Day banquet (Matthiae-Mahlzeit) in the City Hall in Hamburg, Germany March 3, 2023. REUTERS/Fabian Bimmer 

Secretary General of the Organization for Security and Co-operation in Europe (OSCE) Helga Maria Schmid, Mayor of Hamburg Peter Tschentscher and Supreme Allied Commander Europe (SACEUR) General Christopher Cavoli attend the traditional St. Matthew's Day banquet (Matthiae-Mahlzeit) in the City Hall in Hamburg, Germany March 3, 2023. REUTERS/Fabian Bimmer 

Mayor of Hamburg Peter Tschentscher and his wife Eva Maria Tschentscher attend the traditional St. Matthew's Day banquet (Matthiae-Mahlzeit) in the City Hall in Hamburg, Germany March 3, 2023. REUTERS/Fabian Bimmer 

Mayor of Hamburg Peter Tschentscher and Supreme Allied Commander Europe (SACEUR) General Christopher Cavoli speak as they attend the traditional St. Matthew's Day banquet (Matthiae-Mahlzeit) in the City Hall in Hamburg, Germany March 3, 2023. REUTERS/Fabian Bimmer 

Mayor of Hamburg Peter Tschentscher and Supreme Allied Commander Europe (SACEUR) General Christopher Cavoli attend the traditional St. Matthew's Day banquet (Matthiae-Mahlzeit) in the City Hall in Hamburg, Germany March 3, 2023. REUTERS/Fabian Bimmer 

General view of St. Matthew's Day banquet (Matthiae-Mahlzeit) in the City Hall in Hamburg, Germany March 3, 2023. REUTERS/Fabian Bimmer 

General view of St. Matthew's Day banquet (Matthiae-Mahlzeit) in the City Hall in Hamburg, Germany March 3, 2023. REUTERS/Fabian Bimmer 

Secretary General of the Organization for Security and Co-operation in Europe (OSCE) Helga Maria Schmid attends the traditional St. Matthew's Day banquet (Matthiae-Mahlzeit) in the City Hall in Hamburg, Germany March 3, 2023. REUTERS/Fabian Bimmer 

Mayor of Hamburg Peter Tschentscher and Supreme Allied Commander Europe (SACEUR) General Christopher Cavoli attend the traditional St. Matthew's Day banquet (Matthiae-Mahlzeit) in the City Hall in Hamburg, Germany March 3, 2023. REUTERS/Fabian Bimmer 

Supreme Allied Commander Europe (SACEUR) General Christopher Cavoli attends the traditional St. Matthew's Day banquet (Matthiae-Mahlzeit) in the City Hall in Hamburg, Germany March 3, 2023. REUTERS/Fabian Bimmer 

Secretary General of the Organization for Security and Co-operation in Europe (OSCE) Helga Maria Schmid attends the traditional St. Matthew's Day banquet (Matthiae-Mahlzeit) in the City Hall in Hamburg, Germany March 3, 2023. REUTERS/Fabian Bimmer 

Supreme Allied Commander Europe (SACEUR) General Christopher Cavoli stands in front of a North Atlantic Treaty Organization (NATO) flag as he attends the traditional St. Matthew's Day banquet (Matthiae-Mahlzeit) in the City Hall in Hamburg, Germany March 3, 2023. REUTERS/Fabian Bimmer 

Secretary General of the Organization for Security and Co-operation in Europe (OSCE) Helga Maria Schmid, Mayor of Hamburg Peter Tschentscher and his wife Eva Maria Tschentscher, and Supreme Allied Commander Europe (SACEUR) General Christopher Cavoli attend the traditional St. Matthew's Day banquet (Matthiae-Mahlzeit) in the City Hall in Hamburg, Germany March 3, 2023. REUTERS/Fabian Bimmer 

British Prime Minister Rishi Sunak reacts during the annual Lord Mayor's Banquet at Guildhall, in London, Britain November 28, 2022. REUTERS/Toby Melville 

British Deputy Prime Minister and Justice Secretary Dominic Raab raises a glass as he attends the annual Lord Mayor's Banquet at Guildhall, in London, Britain November 28, 2022. REUTERS/Toby Melville 

British Deputy Prime Minister and Justice Secretary Dominic Raab attends the annual Lord Mayor's Banquet at Guildhall, in London, Britain November 28, 2022. REUTERS/Toby Melville 

British Prime Minister Rishi Sunak looks on during the annual Lord Mayor's Banquet at Guildhall, in London, Britain November 28, 2022. REUTERS/Toby Melville 

British Deputy Prime Minister and Justice Secretary Dominic Raab speaks at the annual Lord Mayor's Banquet at Guildhall, in London, Britain November 28, 2022. REUTERS/Toby Melville 

Archbishop of Canterbury Justin Welby delivers a speech during the annual Lord Mayor's Banquet at Guildhall, in London, Britain November 28, 2022. REUTERS/Toby Melville 

Archbishop of Canterbury Justin Welby delivers a speech during the annual Lord Mayor's Banquet at Guildhall, in London, Britain November 28, 2022. REUTERS/Toby Melville 

British Deputy Prime Minister and Justice Secretary Dominic Raab reacts during a speech at the annual Lord Mayor's Banquet at Guildhall, in London, Britain November 28, 2022. REUTERS/Toby Melville 

British Prime Minister Rishi Sunak speaks with Lord Mayor of the City of London Nicholas Lyons during the annual Lord Mayor's Banquet at Guildhall, in London, Britain November 28, 2022. REUTERS/Toby Melville 

British Prime Minister Rishi Sunak delivers a speech during the annual Lord Mayor's Banquet at Guildhall, in London, Britain November 28, 2022. REUTERS/Toby Melville 

British Prime Minister Rishi Sunak delivers a speech during the annual Lord Mayor's Banquet at Guildhall, in London, Britain November 28, 2022. REUTERS/Toby Melville 

British Prime Minister Rishi Sunak delivers a speech during the annual Lord Mayor's Banquet at Guildhall, in London, Britain November 28, 2022. REUTERS/Toby Melville 

British Prime Minister Rishi Sunak delivers a speech during the annual Lord Mayor's Banquet at Guildhall, in London, Britain November 28, 2022. REUTERS/Toby Melville 

British Prime Minister Rishi Sunak delivers a speech during the annual Lord Mayor's Banquet at Guildhall, in London, Britain November 28, 2022. REUTERS/Toby Melville 

British Prime Minister Rishi Sunak delivers a speech during the annual Lord Mayor's Banquet at Guildhall, in London, Britain November 28, 2022. REUTERS/Toby Melville 

British Chancellor of the Exchequer Jeremy Hunt attends the annual Lord Mayor's Banquet at Guildhall, in London, Britain November 28, 2022. REUTERS/Toby Melville 

Archbishop of Canterbury Justin Welby attends the annual Lord Mayor's Banquet at Guildhall, in London, Britain November 28, 2022. REUTERS/Toby Melville 

Archbishop of Canterbury Justin Welby attends the annual Lord Mayor's Banquet at Guildhall, in London, Britain November 28, 2022. REUTERS/Toby Melville 

British Prime Minister Rishi Sunak delivers a speech during the annual Lord Mayor's Banquet at Guildhall, in London, Britain November 28, 2022. REUTERS/Toby Melville 

British Prime Minister Rishi Sunak gives a speech during the annual Lord Mayor's Banquet at Guildhall, in London, Britain November 28, 2022. REUTERS/Toby Melville 

British Prime Minister Rishi Sunak looks on during the annual Lord Mayor's Banquet at Guildhall, in London, Britain November 28, 2022. REUTERS/Toby Melville 

Ceremonial guards stand at the entrance at Guildhall during the Lord Mayor's Banquet, in London, Britain November 28, 2022. REUTERS/Toby Melville 

Britain's Prime Minister Rishi Sunak poses with Lord Mayor of the City of London Nicholas Lyons and his wife Felicity at the annual Lord Mayor's Banquet at Guildhall, in London, Britain November 28, 2022. REUTERS/Toby Melville 

Archbishop of Canterbury Justin Welby and his wife Caroline arrive to the annual Lord Mayor's Banquet at Guildhall, in London, Britain November 28, 2022. REUTERS/Toby Melville 

Britain's Prime Minister Rishi Sunak arrives to the annual Lord Mayor's Banquet at Guildhall, in London, Britain November 28, 2022. REUTERS/Toby Melville 

Britain's Prime Minister Rishi Sunak poses with Lord Mayor of the City of London Nicholas Lyons at the annual Lord Mayor's Banquet at Guildhall, in London, Britain November 28, 2022. REUTERS/Toby Melville 

Guests watch during the arrivals to the annual Lord Mayor's Banquet at Guildhall, in London, Britain November 28, 2022. REUTERS/Toby Melville 

Britain's Prime Minister Rishi Sunak arrives to the annual Lord Mayor's Banquet at Guildhall, in London, Britain November 28, 2022. REUTERS/Toby Melville 

Britain's Prime Minister Rishi Sunak arrives to the annual Lord Mayor's Banquet at Guildhall, in London, Britain November 28, 2022. REUTERS/Toby Melville 

Britain's Prime Minister Rishi Sunak arrives to the annual Lord Mayor's Banquet at Guildhall, in London, Britain November 28, 2022. REUTERS/Toby Melville 

Britain's Prime Minister Rishi Sunak arrives to the annual Lord Mayor's Banquet at Guildhall, in London, Britain November 28, 2022. REUTERS/Toby Melville 

British Deputy Prime Minister and Justice Secretary Dominic Raab arrives to the annual Lord Mayor's Banquet at Guildhall, in London, Britain November 28, 2022. REUTERS/Toby Melville 

British Deputy Prime Minister and Justice Secretary Dominic Raab arrives to the annual Lord Mayor's Banquet at Guildhall, in London, Britain November 28, 2022. REUTERS/Toby Melville 

The Honourable Artillery Company give a guard of honour to President Cyril Ramaphosa of South Africa (not seen) as he attends a banquet at the Guildhall in London, Britain, November 23, 2022. Yui Mok/Pool via REUTERS 

The Honourable Artillery Company give a guard of honour to President Cyril Ramaphosa of South Africa as he arrives for a banquet at the Guildhall in London, Britain, November 23, 2022. Yui Mok/Pool via REUTERS 

The Honourable Artillery Company give a guard of honour to President Cyril Ramaphosa of South Africa as he arrives for a banquet at the Guildhall in London, Britain, November 23, 2022. Yui Mok/Pool via REUTERS