The Princess of Wales was seen at the Festival of Remembrance, an annual event that brings together military personnel, veterans, and civilians to honor lives lost in service. Princess Catherine Middleton's appearance at the iconic Royal Albert Hall sparked concern among fans,

Catherine, Princess of Wales, joined other members of Britain’s royal family at a Remembrance Day event in London on Saturday – the latest public appearance by the princess since she underwent preventive treatment for cancer earlier this year.

The Princess of Wales has joined the rest of the Royal Family at the Festival of Remembrance in London's Royal Albert Hall.