The Princess Royal paid a visit to Sark, one of the Channel Islands in the southern English Channel, according to a statement released on Saturday.
"In Sark, The Princess Royal has visited residents and joined celebrations to mark the 80th anniversary of the island's Liberation," according to a statement.
It continued: "Her Royal Highness heard about their experiences and the military significance of the island during the war."
"The Princess Royal also visited Little Sark, becoming the first Member of the Royal Family to do so."