Poland's Christian Minorities 1919–1939
The multi-national composition of the interwar Polish state was one of its most serious domestic problems. The established supremacy of the Poles in all phases of national life provoked bitter resentment from most of the country's non-Polish inhabitants, who compromised over one-third of its total population. When the Polish government consistently obstructed the attempts of these ethno-religious minorities to preserve and develop their cultural identities, assure their economic well-being, and participate fully in political life, the affected groups responded with a resistance to state authority that intensified with the passing of the two decades of Polish independence. The relationship of the government to a substantial proportion of its citizens had so deteriorated that, on the eve of World War II, a virtual condition of “undeclared warfare” existed betwen the Polish state and the leading minorities. Consequently, Warsaw could not count on any meaningful support from the Ukrainians, Belorussians, or Germans residing within its borders when the Nazi attack fell on September 1, 1939, and the Soviet assault followed on September 17. Unfortunately for these three peoples, the war brought them monumental suffering and an even crueler fate than they had endured under the Polish Republic.