The Tri Nations is now known as The Rugby Championship, featuring the national rugby union teams from Argentina, Australia, New Zealand, and South Africa.
New Zealand
Argentina !
In August 18th saturday
The current Australian national rugby coach (2008 Tri-nations) is Robbie Deans, a New Zealander.
The Bledisloe cup is contested only between Australia and New Zealand in the Rugby Championship( formerly the Tri Nations)
Internationally there are 3 the Tri Nations, Six Nations and The RWC IN terms of clubs, there is the hieneken cup in europe and the super 15 in the southern hemisphere.
See the related link below.
Women's Pacific Tri-Nations was created in 2006.
The Tri-Nations Rugby competition began in 1996 and involves the national teams of Australia, New Zealand and South Africa. New Zealand has won the competition 9 times, Australia and South Africa have each won twice. Of the 56 tests played in the competition, New Zealand has won 56, Australia 23 and South Africa 21.
New Zealand won the very first world cup in 1987. They have won the Tri-Nations Cup the most times out of anyone (10 or 11 times) and have been anounced by the International Rugby Board as the worlds best rugby team.
Rugby League Four Nations was created in 2008.