This is the emotional moment the Queen's children stood guard at their mother's coffin this evening as hundreds of mourners streamed past.
The Vigil of the Princes began this evening, carried out by King Charles, Princess Anne, Prince Andrew and Prince Edward. The Queen's children mounted guard at the four corners of the catafalque in Westminster Hall.
All were wearing military uniform, including Prince Andrew, who was a non-working royal has been granted dispensation to wear uniform for this moment as a mark of respect.
