links:
https://en.wikipedia.org/wiki/Military_history_of_Canada_during_World_War_II
https://en.wikipedia.org/wiki/Declaration_of_war_by_Canada#Germany
https://en.wikipedia.org/wiki/Allies_of_World_War_II#Canada
https://en.wikipedia.org/wiki/Pacific_War#Participants
https://www.historyonthenet.com/why-did-japan-attack-pearl-harbor
https://schoolworkhelper.net/japanese-invasion-of-malaya-singapore-history-and-significance/
https://en.m.wikipedia.org/wiki/Battle_of_Hong_Kong
https://socratic.org/questions/why-did-japan-become-imperialistic
https://www.historyonthenet.com/why-did-japan-attack-pearl-harbor
https://socratic.org/questions/why-did-japan-want-to-take-over-china-and-other-places-in-asia
