Historica Canada Education Portal

The beginning stages of the First World War saw increasing suspicion by the Canadian populace of immigrants from Germany and Eastern Europe, particularly Ukrainians, Austrians, Poles, Czechs and Slovaks. Over 80,000 immigrants from these nations were forced to carry special identity cards and report for regular interviews with local authorities. Further, 8,579 "enemy aliens" (5,000 of which who were of Ukrainian origin) were interned in twenty-four detention camps during the course...