The Ireland National Rugby Union Team represents Ireland in international rugby union competitions. Established in 1875, the team is governed by the Irish Rugby Football Union and competes in the Six Nations Championship and the Rugby World Cup. The team's colors are green, and they are known as the "Green Army." Ireland has a strong rugby tradition and has achieved significant success, including winning the Six Nations Championship multiple times and reaching the quarter-finals and semi-finals in various Rugby World Cups.