Catherine, Princess of Wales, joined Britain’s King Charles III and other members of the royal family in celebrating Commonwealth Day on Monday, attending an event at London’s Westminster Abbey filled with performances from countries across the association.

Britain’s King Charles III leaves after attending the annual Commonwealth Day Service at Westminster Abbey in London, Monday, March 10, 2025.(AP Photo/Kin Cheung) Joan Armatrading performs during the annual Commonwealth Day Service of Celebration at Westminster Abbey,

Prince William and Princess Kate shared a sweet moment today as the Royal Family headed to Westminster Abbey for a service to mark the 76th Commonwealth Day.

Multiple members of the Royal Family are set to gather in London today for the annual Commonwealth Day Service. The event will take place at Westminster Abbey and will focus on the theme ‘Together We Thrive’, which celebrates the spirit of the Commonwealth.

King Charles will launch the King's Baton Relay at Buckingham Palace later, ahead of the Glasgow 2026 Commonwealth Games. It is the 18th official Commonwealth Games relay and marks 500 days until the event begins on 23 July next year.