Even though rings are so culturally charged, there are not many rules that are really attached to them. To give you an example, the right-hand-left-hand issue cannot be answered with an irrefutable argument. In short, there are no strict rules about the hand on which you should wear your ring(s).
Canadian GAA is the informal name by which the Canadian County Board of the Gaelic Athletic Association is usually known. It is one of over 30 regional executive boards throughout the world.
The official playing field in Canadian football is larger than the American, and similar to American fields prior to 1912. The Canadian field of play is 110 by 65 yards (101 by 59.4 m), rather than 100 by 531â3 yards (91.4 by 48.8 m) as in American football.