Hen Wlad Fy Nhadau time was "God Bless the Prince of Wales". "Hen Wlad Fy Nhadau" slowly established itself as the more popular anthem over the next four decades, and was sung along with "God Bless the Prince of Wales" and "God Save the Queen" before sporting events until 1975, when sports officials decided that "Hen Wlad Fy Nhadau" should be sung alone. Like other British anthems, it has not been established as a national anthem by law, but it has been used as a national anthem at official governmental ceremonies, including the opening of the Welsh Assembly, and at receptions of the British
National anthem of a national anthem outside of its country, however, is dependent on the international recognition of that country. For instance, Taiwan has not been recognized by the Olympics as a separate nation since 1979 and must compete as Chinese Taipei; its National Banner Song is used instead of its national anthem. In Taiwan, the country's national anthem is sung before instead of during flag-rising and flag-lowering, followed by the National Banner Song during the actual flag-rising and flag-lowering. Even within a state, the state's citizenry may interpret the national anthem differently (such as in the United States some view the