摘要：The peculiarities of the second wave of immigration of Ukrainians to Canada because of political reasons. The figure of W. Bossy is taken as an example for it. His place at the time of the Ukrainian Revolution of 1917–1921s and his role in the social and political life of the Diaspora in the interwar period is determined.
关键词：The Ukrainian Revolution of 1917–1921; political immigration; Ukrainians in Canada; the biography of W. Bossy.
