The Princess of Wales is preparing to resume her public activities after abdominal surgery, and is due to revisit the 'trooping the color' ceremony in June.

After seven weeks of recovery, an official date for her return to public activities has not yet been announced, but speculation has been fueled by the appearance of a notice on the British Army's website, which sells tickets for the June 8 event, along with a notice that says: "Reviewed by Her Royal Highness The Princess of Wales." The ceremony will take place the weekend before the main one, which is usually reviewed by the monarch.