Thomas Bach, President of the International Olympic Committee IOC speaks to the Ruhr Political Festival on "Olympics in the field of tension between sports and politics" while Ukrainian refugees protested against Bach and any participation of Russian and Belarusian athletes at the Paris 2024 Olympic Games outside the Philharmonic Music Hall in Essen, Germany, March 22, 2023. REUTERS/Jana Rodenbusch 

A protester holds a placard that reads: "Pension under tension" during a demonstration, one day after the pension reform was adopted as the French Parliament rejected two motions of no-confidence against the government, at the Place de la Republique in Paris, France, March 21, 2023. REUTERS/Gonzalo Fuentes 

Britain's Prime Minister Rishi Sunak speaks during a joint news conference with French President Emmanuel Macron (not pictured) at the Elysee Palace in Paris, France, Friday, March 10, 2023. French President Emmanuel Macron and British Prime Minister Rishi Sunak meet Friday in Paris in a summit aimed at mending relations following post-Brexit tensions, improving military and business ties and toughening efforts against Channel migrant crossings. Kin Cheung/Pool via REUTERS 

French President Emmanuel Macron and Britain's Prime Minister Rishi Sunak attend a joint news conference at the Elysee Palace in Paris, France, Friday, March 10, 2023. French President Emmanuel Macron and British Prime Minister Rishi Sunak meet Friday in Paris in a summit aimed at mending relations following post-Brexit tensions, improving military and business ties and toughening efforts against Channel migrant crossings. Kin Cheung/Pool via REUTERS 

French President Emmanuel Macron speaks during a joint news conference with Britain's Prime Minister Rishi Sunak (not pictured) at the Elysee Palace in Paris, France, Friday, March 10, 2023. French President Emmanuel Macron and British Prime Minister Rishi Sunak meet Friday in Paris in a summit aimed at mending relations following post-Brexit tensions, improving military and business ties and toughening efforts against Channel migrant crossings. Kin Cheung/Pool via REUTERS 

French President Emmanuel Macron speaks during a joint news conference with Britain's Prime Minister Rishi Sunak (not pictured) at the Elysee Palace in Paris, France, Friday, March 10, 2023. French President Emmanuel Macron and British Prime Minister Rishi Sunak meet Friday in Paris in a summit aimed at mending relations following post-Brexit tensions, improving military and business ties and toughening efforts against Channel migrant crossings. Kin Cheung/Pool via REUTERS 

French President Emmanuel Macron and Britain's Prime Minister Rishi Sunak shake hands during a joint news conference at the Elysee Palace in Paris, France, Friday, March 10, 2023. French President Emmanuel Macron and British Prime Minister Rishi Sunak meet Friday in Paris in a summit aimed at mending relations following post-Brexit tensions, improving military and business ties and toughening efforts against Channel migrant crossings. Kin Cheung/Pool via REUTERS 

French President Emmanuel Macron and Britain's Prime Minister Rishi Sunak shake hands during a joint news conference at the Elysee Palace in Paris, France, Friday, March 10, 2023. French President Emmanuel Macron and British Prime Minister Rishi Sunak meet Friday in Paris in a summit aimed at mending relations following post-Brexit tensions, improving military and business ties and toughening efforts against Channel migrant crossings. Kin Cheung/Pool via REUTERS 

French President Emmanuel Macron and Britain's Prime Minister Rishi Sunak attend a joint news conference at the Elysee Palace in Paris, France, Friday, March 10, 2023. French President Emmanuel Macron and British Prime Minister Rishi Sunak meet Friday in Paris in a summit aimed at mending relations following post-Brexit tensions, improving military and business ties and toughening efforts against Channel migrant crossings. Kin Cheung/Pool via REUTERS 

French President Emmanuel Macron, uses an umbrella to protect Britain's Prime Minister Rishi Sunak after a French-British summit at the Elysee Palace in Paris, France, Friday, March 10, 2023. French President Emmanuel Macron and British Prime Minister Rishi Sunak meet Friday in Paris in a summit aimed at mending relations following post-Brexit tensions, improving military and business ties and toughening efforts against Channel migrant crossings. Kin Cheung/Pool via REUTERS 

French President Emmanuel Macron, right, and Britain's Prime Minister Rishi Sunak shake hands during a joint news conference at the Elysee Palace in Paris, France, Friday, March 10, 2023. French President Emmanuel Macron and British Prime Minister Rishi Sunak meet Friday in Paris in a summit aimed at mending relations following post-Brexit tensions, improving military and business ties and toughening efforts against Channel migrant crossings. Kin Cheung/Pool via REUTERS 

Britain's Prime Minister Rishi Sunak speaks during a joint news conference with French President Emmanuel Macron (not pictured) at the Elysee Palace in Paris, France, Friday, March 10, 2023. French President Emmanuel Macron and British Prime Minister Rishi Sunak meet Friday in Paris in a summit aimed at mending relations following post-Brexit tensions, improving military and business ties and toughening efforts against Channel migrant crossings. Kin Cheung/Pool via REUTERS 

French President Emmanuel Macron, left, and Britain's Prime Minister Rishi Sunak leave a joint news conference at the Elysee Palace in Paris, France, Friday, March 10, 2023. French President Emmanuel Macron and British Prime Minister Rishi Sunak meet Friday in Paris in a summit aimed at mending relations following post-Brexit tensions, improving military and business ties and toughening efforts against Channel migrant crossings. Kin Cheung/Pool via REUTERS 

French President Emmanuel Macron speaks during a joint news conference with Britain's Prime Minister Rishi Sunak (not Pictured) at the Elysee Palace in Paris, France, Friday, March 10, 2023. French President Emmanuel Macron and British Prime Minister Rishi Sunak meet Friday in Paris in a summit aimed at mending relations following post-Brexit tensions, improving military and business ties and toughening efforts against Channel migrant crossings. Kin Cheung/Pool via REUTERS 

Britain's Prime Minister Rishi Sunak speaks during a joint news conference with French President Emmanuel Macron (not pictured) at the Elysee Palace in Paris, France, Friday, March 10, 2023. French President Emmanuel Macron and British Prime Minister Rishi Sunak meet Friday in Paris in a summit aimed at mending relations following post-Brexit tensions, improving military and business ties and toughening efforts against Channel migrant crossings. Kin Cheung/Pool via REUTERS 

French President Emmanuel Macron and Britain's Prime Minister Rishi Sunak attend a joint news conference at the Elysee Palace in Paris, France, Friday, March 10, 2023. French President Emmanuel Macron and British Prime Minister Rishi Sunak meet Friday in Paris in a summit aimed at mending relations following post-Brexit tensions, improving military and business ties and toughening efforts against Channel migrant crossings. Kin Cheung/Pool via REUTERS 

French President Emmanuel Macron Britain's Prime Minister Rishi Sunak attend a joint news conference at the Elysee Palace in Paris, France Friday, March 10, 2023. French President Emmanuel Macron and British Prime Minister Rishi Sunak meet Friday in Paris in a summit aimed at mending relations following post-Brexit tensions, improving military and business ties and toughening efforts against Channel migrant crossings. Kin Cheung/Pool via REUTERS 

French President Emmanuel Macron and Britain's Prime Minister Rishi Sunak attend a joint news conference at the Elysee Palace in Paris, France, Friday, March 10, 2023. French President Emmanuel Macron and British Prime Minister Rishi Sunak meet Friday in Paris in a summit aimed at mending relations following post-Brexit tensions, improving military and business ties and toughening efforts against Channel migrant crossings. Kin Cheung/Pool via REUTERS 

French President Emmanuel Macron and Britain's Prime Minister Rishi Sunak shake hands during a joint news conference at the Elysee Palace in Paris, France, Friday, March 10, 2023. French President Emmanuel Macron and British Prime Minister Rishi Sunak meet Friday in Paris in a summit aimed at mending relations following post-Brexit tensions, improving military and business ties and toughening efforts against Channel migrant crossings. Kin Cheung/Pool via REUTERS 

French President Emmanuel Macron and Britain's Prime Minister Rishi Sunak attend a joint news conference at the Elysee Palace in Paris, France, Friday, March 10, 2023. French President Emmanuel Macron and British Prime Minister Rishi Sunak meet Friday in Paris in a summit aimed at mending relations following post-Brexit tensions, improving military and business ties and toughening efforts against Channel migrant crossings. Kin Cheung/Pool via REUTERS 

French President Emmanuel Macron and Britain's Prime Minister Rishi Sunak attend a joint news conference at the Elysee Palace in Paris, France, Friday, March 10, 2023. French President Emmanuel Macron and British Prime Minister Rishi Sunak meet Friday in Paris in a summit aimed at mending relations following post-Brexit tensions, improving military and business ties and toughening efforts against Channel migrant crossings. Kin Cheung/Pool via REUTERS 

French President Emmanuel Macron and Britain's Prime Minister Rishi Sunak shake hands during a joint news conference at the Elysee Palace in Paris, France, Friday, March 10, 2023. French President Emmanuel Macron and British Prime Minister Rishi Sunak meet Friday in Paris in a summit aimed at mending relations following post-Brexit tensions, improving military and business ties and toughening efforts against Channel migrant crossings. Kin Cheung/Pool via REUTERS 

French President Emmanuel Macron and Britain's Prime Minister Rishi Sunak shake hands during a joint news conference at the Elysee Palace in Paris, France, Friday, March 10, 2023. French President Emmanuel Macron and British Prime Minister Rishi Sunak meet Friday in Paris in a summit aimed at mending relations following post-Brexit tensions, improving military and business ties and toughening efforts against Channel migrant crossings. Kin Cheung/Pool via REUTERS 

French President Emmanuel Macron and Britain's Prime Minister Rishi Sunak pose with ministers during a French-British summit at the Elysee Palace in Paris, France, Friday, March 10, 2023. French President Emmanuel Macron and British Prime Minister Rishi Sunak meet for a summit aimed at mending relations following post-Brexit tensions, as well as improving military and business ties and toughening efforts against Channel migrant crossings. Kin Cheung/Pool via REUTERS 

French President Emmanuel Macron and Britain's Prime Minister Rishi Sunak attend the French-British summit at the Elysee Palace in Paris, France, Friday, March 10, 2023. French President Emmanuel Macron and British Prime Minister Rishi Sunak meet Friday in Paris in a summit aimed at mending relations following post-Brexit tensions, improving military and business ties and toughening efforts against Channel migrant crossings. Kin Cheung/Pool via REUTERS 

French President Emmanuel Macron and Britain's Prime Minister Rishi Sunak, attend the French-British summit at the Elysee Palace in Paris, France, Friday, March 10, 2023. French President Emmanuel Macron and British Prime Minister Rishi Sunak meet Friday in Paris in a summit aimed at mending relations following post-Brexit tensions, improving military and business ties and toughening efforts against Channel migrant crossings. Kin Cheung/Pool via REUTERS 

French President Emmanuel Macron and French Economy and Finance Minister Bruno Le Maire talk as Britain's Prime Minister Rishi Sunak, second from right, attends the French-British summit at the Elysee Palace in Paris, France, Friday, March 10, 2023. French President Emmanuel Macron and British Prime Minister Rishi Sunak meet Friday in Paris in a summit aimed at mending relations following post-Brexit tensions, improving military and business ties and toughening efforts against Channel migrant crossings. Kin Cheung/Pool via REUTERS 

French President Emmanuel Macron and Britain's Prime Minister Rishi Sunak pose with ministers during a French-British summit at the Elysee Palace in Paris, France, Friday, March 10, 2023. French President Emmanuel Macron and British Prime Minister Rishi Sunak meet for a summit aimed at mending relations following post-Brexit tensions, as well as improving military and business ties and toughening efforts against Channel migrant crossings. Kin Cheung/Pool via REUTERS 

French President Emmanuel Macron and Britain's Prime Minister Rishi Sunak, attend the French-British summit at the Elysee Palace in Paris, France, Friday, March 10, 2023. French President Emmanuel Macron and British Prime Minister Rishi Sunak meet Friday in Paris in a summit aimed at mending relations following post-Brexit tensions, improving military and business ties and toughening efforts against Channel migrant crossings. Kin Cheung/Pool via REUTERS 

French President Emmanuel Macron and Britain's Prime Minister Rishi Sunak talk after a group picture with ministers during a French-British summit at the Elysee Palace in Paris, France, Friday, March 10, 2023. French President Emmanuel Macron and British Prime Minister Rishi Sunak meet for a summit aimed at mending relations following post-Brexit tensions, as well as improving military and business ties and toughening efforts against Channel migrant crossings. Kin Cheung/Pool via REUTERS 

French President Emmanuel Macron and Britain's Prime Minister Rishi Sunak talk after a group picture with ministers during a French-British summit at the Elysee Palace in Paris, France, Friday, March 10, 2023. French President Emmanuel Macron and British Prime Minister Rishi Sunak meet for a summit aimed at mending relations following post-Brexit tensions, as well as improving military and business ties and toughening efforts against Channel migrant crossings. Kin Cheung/Pool via REUTERS 

French President Emmanuel Macron and Britain's Prime Minister Rishi Sunak talk after a group picture with ministers during a French-British summit at the Elysee Palace in Paris, France, Friday, March 10, 2023. French President Emmanuel Macron and British Prime Minister Rishi Sunak meet for a summit aimed at mending relations following post-Brexit tensions, as well as improving military and business ties and toughening efforts against Channel migrant crossings. Kin Cheung/Pool via REUTERS 

French President Emmanuel Macron, right, and Britain's Prime Minister Rishi Sunak talk after a group picture with ministers during a French-British summit at the Elysee Palace in Paris, France, Friday, March 10, 2023. French President Emmanuel Macron and British Prime Minister Rishi Sunak meet for a summit aimed at mending relations following post-Brexit tensions, as well as improving military and business ties and toughening efforts against Channel migrant crossings. Kin Cheung/Pool via REUTERS 

French President Emmanuel Macron and Britain's Prime Minister Rishi Sunak talk after a group picture with ministers during a French-British summit at the Elysee Palace in Paris, France, Friday, March 10, 2023. French President Emmanuel Macron and British Prime Minister Rishi Sunak meet for a summit aimed at mending relations following post-Brexit tensions, as well as improving military and business ties and toughening efforts against Channel migrant crossings. Kin Cheung/Pool via REUTERS 

French President Emmanuel Macron and Britain's Prime Minister Rishi Sunak talk after a group picture with ministers during a French-British summit at the Elysee Palace in Paris, France, Friday, March 10, 2023. French President Emmanuel Macron and British Prime Minister Rishi Sunak meet for a summit aimed at mending relations following post-Brexit tensions, as well as improving military and business ties and toughening efforts against Channel migrant crossings. Kin Cheung/Pool via REUTERS 

French President Emmanuel Macron and Britain's Prime Minister Rishi Sunak pose with ministers during a French-British summit at the Elysee Palace in Paris, France, Friday, March 10, 2023. French President Emmanuel Macron and British Prime Minister Rishi Sunak meet for a summit aimed at mending relations following post-Brexit tensions, as well as improving military and business ties and toughening efforts against Channel migrant crossings. Kin Cheung/Pool via REUTERS 

French President Emmanuel Macron and Britain's Prime Minister Rishi Sunak pose with ministers during a French-British summit at the Elysee Palace in Paris, France, Friday, March 10, 2023. French President Emmanuel Macron and British Prime Minister Rishi Sunak meet for a summit aimed at mending relations following post-Brexit tensions, as well as improving military and business ties and toughening efforts against Channel migrant crossings. Kin Cheung/Pool via REUTERS 

French President Emmanuel Macron and Britain's Prime Minister Rishi Sunak talk after a group picture with ministers during a French-British summit at the Elysee Palace in Paris, France Friday, March 10, 2023. French President Emmanuel Macron and British Prime Minister Rishi Sunak meet for a summit aimed at mending relations following post-Brexit tensions, as well as improving military and business ties and toughening efforts against Channel migrant crossings. Kin Cheung/Pool via REUTERS 

Britain's Prime Minister Rishi Sunak and French Economy and Finance Minister Bruno Le Maire talk during the French-British summit at the Elysee Palace in Paris, France Friday, March 10, 2023. French President Emmanuel Macron and British Prime Minister Rishi Sunak meet Friday in Paris in a summit aimed at mending relations following post-Brexit tensions, improving military and business ties and toughening efforts against Channel migrant crossings. Kin Cheung/Pool via REUTERS 

French President Emmanuel Macron, and Britain's Prime Minister Rishi Sunak discuss during a French-British summit, Friday, March 10, 2023 at the Elysee Palace in Paris, France. French President Emmanuel Macron and British Prime Minister Rishi Sunak meet for a summit aimed at mending relations following post-Brexit tensions, as well as improving military and business ties and toughening efforts against Channel migrant crossings. Michel Euler/Pool via REUTERS 

French President Emmanuel Macron and Britain's Prime Minister Rishi Sunak pose during a family picture during a French-British summit, Friday, March 10, 2023 at the Elysee Palace in Paris, France. French President Emmanuel Macron and British Prime Minister Rishi Sunak meet for a summit aimed at mending relations following post-Brexit tensions, as well as improving military and business ties and toughening efforts against Channel migrant crossings. Michel Euler/Pool via REUTERS 

French President Emmanuel Macron and Britain's Prime Minister Rishi Sunak discuss during a French-British summit, Friday, March 10, 2023 at the Elysee Palace in Paris, France. French President Emmanuel Macron and British Prime Minister Rishi Sunak meet for a summit aimed at mending relations following post-Brexit tensions, as well as improving military and business ties and toughening efforts against Channel migrant crossings. Michel Euler/Pool via REUTERS 

French President Emmanuel Macron and Britain's Prime Minister Rishi Sunak chat during a French-British summit, Friday, March 10, 2023 at the Elysee Palace in Paris, France. French President Emmanuel Macron and British Prime Minister Rishi Sunak meet for a summit aimed at mending relations following post-Brexit tensions, as well as improving military and business ties and toughening efforts against Channel migrant crossings. Michel Euler/Pool via REUTERS 

Britain's Prime Minister Rishi Sunak and French Economy and Finance Minister Bruno Le Maire shake hands during the French-British summit at the Elysee Palace in Paris, France Friday, March 10, 2023. French President Emmanuel Macron and British Prime Minister Rishi Sunak meet Friday in Paris in a summit aimed at mending relations following post-Brexit tensions, improving military and business ties and toughening efforts against Channel migrant crossings. Kin Cheung/Pool via REUTERS 

French President Emmanuel Macron, and Britain's Prime Minister Rishi Sunak pose with ministers during a French-British summit, Friday, March 10, 2023 at the Elysee Palace in Paris, France. French President Emmanuel Macron and British Prime Minister Rishi Sunak meet for a summit aimed at mending relations following post-Brexit tensions, as well as improving military and business ties and toughening efforts against Channel migrant crossings. Michel Euler/Pool via REUTERS 

French President Emmanuel Macron, and Britain's Prime Minister Rishi Sunak discuss during a French-British summit, Friday, March 10, 2023 at the Elysee Palace in Paris, France. French President Emmanuel Macron and British Prime Minister Rishi Sunak meet for a summit aimed at mending relations following post-Brexit tensions, as well as improving military and business ties and toughening efforts against Channel migrant crossings. Michel Euler/Pool via REUTERS 

French President Emmanuel Macron, and Britain's Prime Minister Rishi Sunak pose during a French-British summit, Friday, March 10, 2023 at the Elysee Palace in Paris, France. French President Emmanuel Macron and British Prime Minister Rishi Sunak meet for a summit aimed at mending relations following post-Brexit tensions, as well as improving military and business ties and toughening efforts against Channel migrant crossings. Michel Euler/Pool via REUTERS 

Britain's Prime Minister Rishi Sunak and French Economy and Finance Minister Bruno Le Maire shake hands during the French-British summit at the Elysee Palace in Paris, France Friday, March 10, 2023. French President Emmanuel Macron and British Prime Minister Rishi Sunak meet Friday in Paris in a summit aimed at mending relations following post-Brexit tensions, improving military and business ties and toughening efforts against Channel migrant crossings. Kin Cheung/Pool via REUTERS 

Britain's Prime Minister Rishi Sunak and French President Emmanuel Macron talk during the French-British summit at the Elysee Palace in Paris, France Friday, March 10, 2023. French President Emmanuel Macron and British Prime Minister Rishi Sunak meet Friday in Paris in a summit aimed at mending relations following post-Brexit tensions, improving military and business ties and toughening efforts against Channel migrant crossings. Kin Cheung/Pool via REUTERS 

Britain's Prime Minister Rishi Sunak and French President Emmanuel Macron, attend the French-British summit at the Elysee Palace in Paris, France, Friday, March 10, 2023. French President Emmanuel Macron and British Prime Minister Rishi Sunak meet Friday in Paris in a summit aimed at mending relations following post-Brexit tensions, improving military and business ties and toughening efforts against Channel migrant crossings. Kin Cheung/Pool via REUTERS 

Britain's Prime Minister Rishi Sunak and French President Emmanuel Macron pose for a picture during their meeting at the Elysee Palace in Paris, France Friday, March 10, 2023. French President Emmanuel Macron and British Prime Minister Rishi Sunak meet Friday in Paris in a summit aimed at mending relations following post-Brexit tensions, improving military and business ties and toughening efforts against Channel migrant crossings. Kin Cheung/Pool via REUTERS 

Britain's Prime Minister Rishi Sunak arrives for a meeting with French President Emmanuel Macron at the Elysee Palace in Paris, France Friday, March 10, 2023. French President Emmanuel Macron and British Prime Minister Rishi Sunak meet Friday in Paris in a summit aimed at mending relations following post-Brexit tensions, improving military and business ties and toughening efforts against Channel migrant crossings. Kin Cheung/Pool via REUTERS 

Britain's Prime Minister Rishi Sunak, centre right, and French President Emmanuel Macron shake hands during their meeting at the Elysee Palace in Paris, France, Friday, March 10, 2023. French President Emmanuel Macron and British Prime Minister Rishi Sunak meet Friday in Paris in a summit aimed at mending relations following post-Brexit tensions, improving military and business ties and toughening efforts against Channel migrant crossings. Kin Cheung/Pool via REUTERS 

Britain's Prime Minister Rishi Sunak, right, and French President Emmanuel Macron shake hands during their meeting at the Elysee Palace in Paris, France Friday, March 10, 2023. French President Emmanuel Macron and British Prime Minister Rishi Sunak meet Friday in Paris in a summit aimed at mending relations following post-Brexit tensions, improving military and business ties and toughening efforts against Channel migrant crossings. Kin Cheung/Pool via REUTERS 

Britain's Prime Minister Rishi Sunak, right, and French President Emmanuel Macron pose for a picture during their meeting at the Elysee Palace in Paris, France Friday, March 10, 2023. French President Emmanuel Macron and British Prime Minister Rishi Sunak meet Friday in Paris in a summit aimed at mending relations following post-Brexit tensions, improving military and business ties and toughening efforts against Channel migrant crossings. Kin Cheung/Pool via REUTERS 

Britain's Prime Minister Rishi Sunak, centre, and French President Emmanuel Macron pose for a picture during their meeting at the Elysee Palace in Paris, France Friday, March 10, 2023. French President Emmanuel Macron and British Prime Minister Rishi Sunak meet Friday in Paris in a summit aimed at mending relations following post-Brexit tensions, improving military and business ties and toughening efforts against Channel migrant crossings. Kin Cheung/Pool via REUTERS 

Britain's Prime Minister Rishi Sunak, centre right, and French President Emmanuel Macron walk during their meeting at the Elysee Palace in Paris, France, Friday, March 10, 2023. French President Emmanuel Macron and British Prime Minister Rishi Sunak meet Friday in Paris in a summit aimed at mending relations following post-Brexit tensions, improving military and business ties and toughening efforts against Channel migrant crossings. Kin Cheung/Pool via REUTERS 

Britain's Prime Minister Rishi Sunak, right, and French President Emmanuel Macron walk during their meeting at the Elysee Palace in Paris, France, Friday, March 10, 2023. French President Emmanuel Macron and British Prime Minister Rishi Sunak meet Friday in Paris in a summit aimed at mending relations following post-Brexit tensions, improving military and business ties and toughening efforts against Channel migrant crossings. Kin Cheung/Pool via REUTERS 

Britain's Prime Minister Rishi Sunak, right, and French President Emmanuel Macron talk during their meeting at the Elysee Palace in Paris, France, Friday, March 10, 2023. French President Emmanuel Macron and British Prime Minister Rishi Sunak meet Friday in Paris in a summit aimed at mending relations following post-Brexit tensions, improving military and business ties and toughening efforts against Channel migrant crossings. Kin Cheung/Pool via REUTERS 

Britain's Prime Minister Rishi Sunak, right, and French President Emmanuel Macron walk during their meeting at the Elysee Palace in Paris, France, Friday, March 10, 2023. French President Emmanuel Macron and British Prime Minister Rishi Sunak meet Friday in Paris in a summit aimed at mending relations following post-Brexit tensions, improving military and business ties and toughening efforts against Channel migrant crossings. Kin Cheung/Pool via REUTERS