Ireland national rugby union team tournament. It is contested against England, France, Italy, Scotland and Wales. Ireland was a member of the inaugural Home Nations in 1883, with France and Italy joining later to form the Five and Six Nations respectively. Ireland won their first championship in 1894, also winning the Triple Crown. Ireland's first Grand Slam occurred in the 1948 season and their second in the 2009 season. In total Ireland have been outright champions on fourteen occasions following their title in the 2018 Six Nations Championship and have nine shared wins. Ireland won their third ever Grand Slam in the 2018 Six Nations
Wales national rugby union team 1883, as a contest between the four component nations of the United Kingdom. Wales first won it in 1893, when they achieved a Triple Crown. Wales have won the tournament outright 26 times, and shared eleven other victories. Their longest wait between championships was 11 years (1994–2005). Wales first won a Grand Slam in 1908although France did not officially join the Five Nations until 1910and their first Six Nations Grand Slam in 2005. Their latest Grand Slam was won against France on 17 March 2012, and they claimed their most recent Triple Crown on 25 February 2012 against England. Wales