Rịba ama amaokwu a dị n'okpuru ma zaa ajụjụ ahụ mgbe e mesịrị n'otu asụsụ ahụ dị ka amaokwu ahụ:  Nkọwa: Nnukwu ndakpọ akụ na ụba na Canada n'oge mmalite afọ ndị 1930 hụrụ ọdịda akụ na ụba, na-eduga ná nhụsianya n'ofe mba ahụ. Na nzaghachi maka ọdịda ahụ, Co-operative Commonwealth Federation (CCF) na Saskatchewan webatara ọtụtụ ihe nke ọdịmma ọha na eze (dị ka Tommy Douglas malitere) na 1940s na 1950s. Site na ndụmọdụ nke Praịm Mịnịsta William Lyon Mackenzie King, Eze George nke Isii kwupụtara agha na Germany na Septemba 10, 1939, ụbọchị asaa mgbe United Kingdom gasịrị. Oge igbu oge ahụ gosipụtara nnwere onwe nke Canada. Ndị agha mbụ nke ndị agha Canada rutere Britain na Disemba 1939. Na ngụkọta, ihe karịrị otu nde ndị Canada jere ozi n'usuu ndị agha n'oge Agha Ụwa nke Abụọ, e gbukwara ihe dị ka mmadụ 42,000 ma merụọ mmadụ 55,000 ọzọ ahụ. Ndị agha Canada rụrụ ọrụ dị mkpa n'ọtụtụ agha ndị dị mkpa nke agha ahụ, gụnyere ọdịda nke 1942 Dieppe Raid, mbuso agha nke ndị Allied nke Italy, Normandy landings, Battle of Normandy, na Battle of the Scheldt na 1944. Canada nyere ndị eze Dutch ebe mgbaba mgbe mba ahụ nọ na-arụ ọrụ, Netherlands na-enyekwa ya nnukwu onyinye maka nnwere onwe ya site na Nazi Germany. Akụ na ụba Canada na-abawanye n'oge agha ka ụlọ ọrụ ya na-emepụta ngwa agha maka Canada, Britain, China, na Soviet Union. N'agbanyeghị na e nwere nsogbu ọzọ na Quebec n'afọ 1944, ndị Canada ji ndị agha buru ibu na akụ̀ na ụba siri ike kwụsị agha ahụ.  Ajụjụ: N'afọ dị aṅaa ka e nwere Nsogbu Ịkpọ Ndị Agha na Canada?
N'afọ 1944