The National Stadium was a rugby union and football stadium located on the Cardiff Arms Park site in Cardiff, Wales. Following plans to replace the rugby ground built in 1881, construction of the National Stadium began in 1969. The stadium served as the home of the Wales national rugby union team from 1964 and the Wales national football team from 1989. It was demolished in 1997 to make way for the construction of the Millennium Stadium.
The Millennium Stadium (Welsh: Stadiwm y Mileniwm), known since 2016 as the Principality Stadium (Welsh: Stadiwm Principality) for sponsorship reasons, is the national stadium of Wales. Located in Cardiff, it has a retractable roof and is the home of the Wales national rugby union team; it has also held Wales national football team games. Initially built to host the 1999 Rugby World Cup and replacing the National Stadium, it has gone on to host many other large-scale events, such as the Tsunami Relief Cardiff concert, the Super Special Stage of Wales Rally Great Britain, the Speedway Grand Prix of Great Britain and various concerts. It also hosted FA Cup, League Cup and Football League play-off finals while Wembley Stadium was being redeveloped between 2001 and 2006, as well as football matches during the 2012 Summer Olympics.
The stadium is owned by Millennium Stadium plc, a subsidiary company of the Welsh Rugby Union (WRU). The architects were Bligh Lobb Sports Architecture. The structural engineers were WS Atkins and the building contractor was Laing. The total construction cost of the stadium was £121million, of which the Millennium Commission funded £46 million.
The Wales national rugby union team represents Wales in men's international rugby union. Its governing body, the Welsh Rugby Union (WRU), was established in 1881, the same year that Wales played their first international against England. The team plays its home matches at the Millennium Stadium in Cardiff, which replaced Cardiff Arms Park as the national stadium of Wales in 1999.
Wales has competed annually in the Six Nations Championship (previously the Home Nations Championship and Five Nations Championship) since it was established in 1883. They have won the tournament (and its predecessors) outright 28 times, most recently in 2021. Since the Six Nations was formed in 2000, Wales have won six Six Nations titles, including four Grand Slams, and finished bottom three times. Wales has also participated in every Rugby World Cup since the competition was established in 1987; they finished third in the inaugural tournament and have since made two semi-finals, in 2011 and 2019. Wales were the host nation for the 1999 Rugby World Cup, although matches were also played in England, Scotland, Ireland and France.