Assuming you're from the united kingdom, Canada has played a huge role during the Pacts Britannia. Both world wars Canada supplied the United Kingdom with supplies,manpower,soldiers,rawmaterial,etc. Canada played a major role in the liberation of France and took part of the Normandy invasion. After the world wars Canada was a loyal dominions the the United Kingdom and played a large role in the Cold war. Showing its loyalty to the US and the UK and joining NATO in 1948.