The Art Gallery of Ontario is in my opinion one of Canada's top attractions. Its fantastic architecture alone is an excellent reason to explore this wonderful building.
The gallery contains interesting Inuit art, which is unique and unusual, along with lots of Canadian paintings and sculptures. I enjoyed exploring the Canadian paintings: It was nice to compare them to the traditional European school which is much more common and can be found in all major museums in the world.
There are lots of Impressionist paintings, stunning sculptures of Henry Moore, Rodin and others and modern works of great artists like Sorel Etrog, a Romanian-born Canadian Sculptor.
On Wednesday nights from 6 p.m. entrance is free.