LONDON, ENGLAND - MAY 08: Sophie, Duchess of Edinburgh leaves after taking part in a puppy class at the Guide Dogs for the Blind Association Training Centre at a pop-up Coronation Cafe for which the Duchess is Patron on May 8, 2023 in London, United Kingdom. The Big Help Out is a day when people are encouraged to volunteer in their communities. It is part of the celebrations of the Coronation of Charles III and his wife, Camilla, as King and Queen of the United Kingdom of Great Britain and Northern Ireland, and the other Commonwealth realms that took place at Westminster Abbey on Saturday, May 6, 2023. (Photo by Chris Jackson/Getty Images)
LONDON, ENGLAND - MAY 08: Prince Edward, Duke of Edinburgh and Sophie, Duchess of Edinburgh take part in a puppy class at the Guide Dogs for the Blind Association Training Centre at a pop-up Coronation Cafe for which the Duchess is Patron on May 8, 2023 in London, United Kingdom. The Big Help Out is a day when people are encouraged to volunteer in their communities. It is part of the celebrations of the Coronation of Charles III and his wife, Camilla, as King and Queen of the United Kingdom of Great Britain and Northern Ireland, and the other Commonwealth realms that took place at Westminster Abbey on Saturday, May 6, 2023. (Photo by Chris Jackson/Getty Images)
LONDON, ENGLAND - MAY 08: Sophie, Duchess of Edinburgh takes part in a puppy class at the Guide Dogs for the Blind Association Training Centre at a pop-up Coronation Cafe for which the Duchess is Patron on May 8, 2023 in London, United Kingdom. The Big Help Out is a day when people are encouraged to volunteer in their communities. It is part of the celebrations of the Coronation of Charles III and his wife, Camilla, as King and Queen of the United Kingdom of Great Britain and Northern Ireland, and the other Commonwealth realms that took place at Westminster Abbey on Saturday, May 6, 2023. (Photo by Chris Jackson/Getty Images)
LONDON, ENGLAND - MAY 08: Sophie, Duchess of Edinburgh takes part in a puppy class at the Guide Dogs for the Blind Association Training Centre at a pop-up Coronation Cafe for which the Duchess is Patron on May 8, 2023 in London, United Kingdom. The Big Help Out is a day when people are encouraged to volunteer in their communities. It is part of the celebrations of the Coronation of Charles III and his wife, Camilla, as King and Queen of the United Kingdom of Great Britain and Northern Ireland, and the other Commonwealth realms that took place at Westminster Abbey on Saturday, May 6, 2023. (Photo by Chris Jackson/Getty Images)
LONDON, ENGLAND - MAY 08: Prince Edward, Duke of Edinburgh and Sophie, Duchess of Edinburgh take part in a puppy class at the Guide Dogs for the Blind Association Training Centre at a pop-up Coronation Cafe for which the Duchess is Patron on May 8, 2023 in London, United Kingdom. The Big Help Out is a day when people are encouraged to volunteer in their communities. It is part of the celebrations of the Coronation of Charles III and his wife, Camilla, as King and Queen of the United Kingdom of Great Britain and Northern Ireland, and the other Commonwealth realms that took place at Westminster Abbey on Saturday, May 6, 2023. (Photo by Chris Jackson/Getty Images)