2015 Six Nations Championship breaking the previous record of 8.03 million set during the 2012 Summer Olympics in London. S4C simulcasted Wales matches in the Welsh language. 2015 Six Nations Championship The 2015 Six Nations Championship, known as the 2015 RBS 6 Nations because of the tournament's sponsorship by The Royal Bank of Scotland, was the 16th series of the Six Nations Championship, the annual northern hemisphere rugby union championship. It was contested by England, France, Ireland, Italy, Scotland and Wales. Including the competition's previous incarnations as the Home Nations Championship and Five Nations Championship, it was the 121st edition of the tournament. Ireland
Women's Six Nations Championship the competing countries. In 2007, the decision of the Six Nations committee to formally adopt the tournament saw Italy Women subsitituted for Spain Women and the title sponsorship of RBS included to produce a parallel tournament with the men's competition. Wins by 50 points or more: Other nations: Women's Six Nations Championship The Women's Six Nations Championship is an international rugby union competition contested between six European women's national teams. The competition began as a "Home International Championship" for the four home nations in 1996. In 1999 and 2000 France and Spain joined the competition to create the Five/Six Nations