(FILES) A British police officer stands guard on the beach of Dungeness, on the southeast coast of England, on June 15, 2022, as Royal National Lifeboat Institution's (RNLI) members of staff help migrants to disembark from one of their lifeboat after they were picked up at sea while attempting to cross the English Channel. June 23, 2026 marks 10 years since the UK voted for Brexit, upending the country's politics and triggering fraught negotiations that finally concluded when it left the European Union in January 2020. Immigration, trade and the economy were all key issues during the Brexit campaign. (Photo by Ben Stansall / AFP via Getty Images)

(FILES) Pro-Brexit activist Joseph Afrane wears a Leave button as he demonstrates outside the Houses of Parliament in Westminster, London on March 28, 2019. June 23, 2026 marks 10 years since the UK voted for Brexit, upending the country's politics and triggering fraught negotiations that finally concluded when it left the European Union in January 2020. Immigration, trade and the economy were all key issues during the Brexit campaign. (Photo by Tolga AKMEN / AFP via Getty Images)

(FILES) A person as their passport scanned whilst using an Automated European Union Entry/Exit System (EES) kiosk during a press preview on the rollout of the EU's new Entry-Exit System (EES) at Eurotunnel, south east England on September 23, 2025. June 23, 2026 marks 10 years since the UK voted for Brexit, upending the country's politics and triggering fraught negotiations that finally concluded when it left the European Union in January 2020. Immigration, trade and the economy were all key issues during the Brexit campaign. (Photo by Justin TALLIS / AFP via Getty Images)

(FILES) Royal National Lifeboat Institution (RNLI) Severn class lifeboat, the City of London II, makes its way towards migrants travelling in an inflatable boat across the English Channel, bound for Dover on the south coast of England, on April 5, 2023. June 23, 2026 marks 10 years since the UK voted for Brexit, upending the country's politics and triggering fraught negotiations that finally concluded when it left the European Union in January 2020. Immigration, trade and the economy were all key issues during the Brexit campaign. (Photo by Ben Stansall / AFP via Getty Images)

A woman holds a cardboard box in front of garbage piled on a street in Havana on June 19, 2026. (Photo by YAMIL LAGE / AFP via Getty Images)

A woman walks past garbage discarded on a street in Havana, on June 19, 2026. (Photo by YAMIL LAGE / AFP via Getty Images)

People walk past garbage dumped on a street in Havana, on June 19, 2026. (Photo by YAMIL LAGE / AFP via Getty Images)

People walk past garbage dumped on a street in Havana, on June 19, 2026. (Photo by YAMIL LAGE / AFP via Getty Images)