2006 Six Nations Championship 2006 Six Nations Championship The 2006 RBS 6 Nations Championship was the seventh series of the rugby union Six Nations Championship to be held since the competition expanded in 2000 to include Italy. Including the previous incarnations as the Home Nations and Five Nations, this was the 112th series of the northern hemisphere rugby union championship. This was the last Six Nations to be held before the redevelopment of Lansdowne Road into today's Aviva Stadium. Ireland played their 2007, 2008, 2009 and 2010 Six Nations home fixtures at Croke Park, also in Dublin. In this year, France won the competition
Grand Slam (rugby union) term came into use. It is also applied to the 1908 and 1909 seasons, when matches with France took place during, but outside of, the then Home Nations Championships. However the Grand Slam honour is not applied to seasons in which only the four home nations were involved (1883–1907 and 1932–1939) – in that case a team that won all its matches is said to have achieved the Triple Crown. This honour is still competed for between the four home nations within the Six Nations Championship, and any Grand Slam-winning home nation will necessarily also win the Triple Crown. A