On Thursday, the Duchess of Edinburgh attended engagements as Colonel-in-Chief of the Royal Corps of Army Music. She first visited the Royal Military Academy Sandhurst where she opened the Band Block and spent time with the members of the Band.

In the evening, the Duchess of Edinburgh attended the Royal Corps of Army Music dinner at Gibraltar Barracks.

The Duchess of Edinburgh first wore her Suzannah coat with her Prada dress, her Jimmy Choo pumps, and her Sophie Habsburg clutch.

In the evening, the Duchess of Edinburgh wore her Erdem gown with her LK Bennett pumps, her Anya Hindmarch clutch, and Chopard jewels. She also wore her Zara jacket.