Photos: William, Kate, Harry and Meghan greet mourners at Windsor

Two of Queen Elizabeth II's grandchildren and their wives took a walkabout at Windsor Castle to greet mourners over the weekend following the British monarch's death.

Prince William, Prince of Wales and Catherine, Princess of Wales, along with Prince Harry, Duke of Sussex and Meghan, Duchess of Sussex, gathered on Sept. 10 in Windsor, England to greet mourners of the Queen. The Royal couples shook several hands in the crowds and viewed hundreds of floral tributes the public laid in honour of Her Majesty.

After ruling for 70 years on the British throne, Queen Elizabeth II died on Sept. 8 at Balmoral Castle in Aberdeenshire, Scotland. The Queen was 96-years-old.