CARDIFF, WALES - FEBRUARY 25: HRH Prince William, Prince of Wales, and HRH Princess Kate, Princess of Wales, sing the national anthems prior to the Six Nations Rugby match between Wales and England at Principality Stadium on February 25, 2023 in Cardiff, Wales. (Photo by David Rogers/Getty Images)
Getty Images

Getty Images Sport David Rogers

CARDIFF, WALES - FEBRUARY 25: HRH Prince William, Prince of Wales, and HRH Princess Kate, Princess of Wales, sing the national anthems prior to the Six Nations Rugby match between Wales and England at Principality Stadium on February 25, 2023 in Cardiff, Wales. (Photo by Dan Mullan - RFU/The RFU Collection via Getty Images)
Getty Images

The RFU Collection Dan Mullan - RFU

CARDIFF, WALES - FEBRUARY 25: Gerald Davies, President of the Welsh Rugby Union, HRH Prince William, Prince of Wales, and HRH Princess Kate, Princess of Wales, line up during the National Anthems prior to the Six Nations Rugby match between Wales and England at Principality Stadium on February 25, 2023 in Cardiff, Wales. (Photo by Shaun Botterill/Getty Images)
Getty Images

Getty Images Sport Shaun Botterill

CARDIFF, WALES - FEBRUARY 25: Gerald Davies, President of the Welsh Rugby Union, HRH Prince William, Prince of Wales, and HRH Princess Kate, Princess of Wales, look on prior to the Six Nations Rugby match between Wales and England at Principality Stadium on February 25, 2023 in Cardiff, Wales. (Photo by Shaun Botterill/Getty Images)
Getty Images

Getty Images Sport Shaun Botterill

CARDIFF, WALES - FEBRUARY 25: Gerald Davies, President of the Welsh Rugby Union, speaks with HRH Prince William, Prince of Wales, as HRH Princess Kate, Princess of Wales, looks on prior to the Six Nations Rugby match between Wales and England at Principality Stadium on February 25, 2023 in Cardiff, Wales. (Photo by David Rogers/Getty Images)
Getty Images

Getty Images Sport David Rogers