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 Canadian Cancer Society (CCS) is a national, community-based organization of volunteers whose mission is the eradication of cancer and the enhancement of the quality of life of people living with cancer. They focus their work in 5 areas: research, advocacy, prevention, information and support. The Canadian Cancer Society consists of: 11 provincial and territorial divisions, approximately 220,000 volunteers and approximately 550 full-time staff members. Local efforts are coordinated through divisional offices. Each province is a division of the Canadian Cancer Society with a divisional board of directors, chaired by a volunteer divisional president. Public accountability for the organization rests at the national level.