Before and during the major championships like the Six Nations and the Rugby World Cup and also before and during the Autumn Internationals and their summer tours.
Ireland has many rugby teams. However, what you are probably referring to is why there is not a Republic of Ireland and a Northern Ireland team. The reason is that, like many sports in Ireland, rugby is played on an all-Ireland basis and there one organisation that looks after it, the Irish Rugby Football Union, and so there is one international team.
Gghj
Ireland's National rugby squad doesn't have a nickname
Brian O'Driscoll
Declan Kidney.
brian o'driscoll ronnon o'gara
canada
It's Brian O'Driscoll
Brian O'Driscoll.
England, Wales, Scotland and Ireland.
Keith Wood
For 2012 6 Nations its Paul O'Connell