What i know about Canada’s national conflicts

I dont know much but i have seen a lot of war movies and i am very interested in the topic. I know that Canada played a huge role in the world wars, i believe Canada helped Germany in either the ww1 or ww2 and played a part in that but i do know that Canada being so big could help a lot, and i also believe that if Canada didint help out that the WW would be completely different. but i do not know a lot about Canada in the wars and i am exited that this year i will get to learn more about Canada contributed to the world wars.