In pictures: Tributes at Windsor Castle

Mourners are queuing to see the Queen Mother's final resting place, after she was interred with her husband, George VI, in St George's Chapel at Windsor Castle.

The final chance to pay tribute to the Queen Mother has drawn crowds to Windsor Castle

Hundreds of visitors have left flowers outside St George's Chapel in memory of the 101-year-old

Many mourners took the time to read the messages to the Queen Mother

Her long life was a theme touched upon time and again

The Queen Mother was placed with the ashes of her daughter, Princess Margaret, in the George VI Memorial Chapel

Visitors pause by the chapel, which is free to enter until 20 April

The Queen Mother's coffin was interred next to that of her beloved husband, George VI

King George VI and then Lady Elizabeth Bowes-Lyon (pictured in 1923) are at rest together - 50 years after his death