Ynysangharad War Memorial but by 1905 was largely accepted as the National Anthem by the Welsh population simply because of how popular it had become. This means that even though Hen Wlad Fy Nhadau is accepted as the Welsh National Anthem, it is neither officially or legally recognised as it in British Law, since legally the National Anthem of Wales is God Bless the Prince of Wales. Following James James' death in 1902 many local residents felt that a memorial should be erected to both Evan and James James to remember the authors of the National Anthem and started a campaign to have
Katherine Jenkins she sang at Westminster Cathedral honouring Pope John Paul II's silver jubilee in October 2003 and then supporting Aled Jones on tour. At the Rugby World Cup in 2003 she made her Sydney Opera House debut as a guest of fellow Welshman, Max Boyce and, in August 2004, her first USA appearance, supporting Hayley Westenra at Joe's Pub in New York City. Jenkins was the first person to perform the Home Nations anthem "The Power of Four" and began to appear regularly to sing the Welsh national anthem "Hen Wlad Fy Nhadau" at Welsh international rugby union matches, singing with