A new trophy was introduced for the 2015 Championship. The new trophy was designed and crafted by Thomas Lyte silversmiths and replaces the 1993 edition, which is being retired as it represented the nations that took part in the Five Nations Championship. Ireland were the last team to win the old trophy and the first team to win the new one. Grand Slam and Triple Crown A team that wins all its games wins the 'Grand Slam'. The Triple Crown may only be won by one of the Home Nations of England, Ireland, Scotland or Wales, when one nation wins all three of their matches against the others. The Triple Crown dates back to the original Home Nations Championship, but the physical Triple Crown Trophy has been awarded only since 2006, when the Royal Bank of Scotland (the primary sponsor of the competition) commissioned Hamilton & Inches to design and create a dedicated Triple Crown Trophy. It has since been won four times by Ireland and Wales, and three times by England. Rivalry trophies Several individual competitions take place under the umbrella of the tournament. Some of these trophies are also awarded for other matches between the two teams outside the Six Nations. Venues As of the 2021 competition, Six Nations matches are held in the following stadiums: The opening of Aviva Stadium in May 2010 ended the arrangement with the Gaelic Athletic Association (GAA) that allowed the all-Ireland governing body for rugby union, the Irish Rugby Football Union, to use the GAA's flagship stadium, Croke Park, for its international matches. This arrangement was made necessary by the 2007 closure and subsequent demolition of Ireland's traditional home at Lansdowne Road; Aviva Stadium was built on the former Lansdowne Road site. During this construction, Croke Park was the largest of the Six Nations grounds, with a capacity of 82,300. In 2012 Italy moved their home games from the 32,000 seat Stadio Flaminio, to Stadio Olimpico, also in Rome, with a capacity of 72,000. The French Rugby Federation (FFR) had planned to build a new stadium of its own, seating 82,000 in the southern suburbs of Paris, because of frustrations with their tenancy of Stade de France. However the project was cancelled in December 2016. France played their 2018 match against Italy at Stade Vélodrome in Marseille. In 2020, Wales played their final game at Parc y Scarlets in Llanelli due to