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| | Rugby union - Wikipedia, the free encyclopedia |
 | | Rugby union has established itself as the national sport in New Zealand, Fiji, Tonga, Samoa and Wales, and is a popular sport in England, Ireland, Scotland, France, Australia and South Africa. |
 | | The main differences to rugby league is the number of players per side (league has 13, union 15), the number of tackles allowed before a change of possession (league is limited to six, union has no limit), and league's use of the play the ball rule. |
 | | Rugby union is also related to rugby sevens, which the game's governing body the IRB also runs, as well as American football and Canadian football, which are directly descended from rugby football. |
| en.wikipedia.org /wiki/Rugby_union (5318 words) |
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