Ontario is one of the ten provinces of Canada, located in east-central Canada. It is Canada's most populous province by a large margin, accounting for nearly 40% of all Canadians, and is the second largest province in total area. Wikipedia

Ohio is a state in the Midwestern United States. Ohio is the 34th largest, the 7th most populous, and the 10th most densely populated of the 50 United States. The state's capital and largest city is Columbus. Wikipedia