World War I intensified antisemitism everywhere in Central and Eastern Europe, both at the level of public opinion, among right-leaning political parties and, often, in government circles. The war elevated the significance of the Jewish question in other ways as well, and not only because the Balfour Declaration of 1917 conjured up a Zionist triumph. The prospect of a German victory over Russia promised a reordering under German hegemony of the civil condition and citizenly status of the east European Jews, such as the Central Powers' creation in November 1916 of the Kingdom of Poland in the heartland of Russia's former Polish lands had already begun to bring about. Later, in the shadow of the German defeat, there arose the quite different question of the Jews' integration into the newly founded, nationally legitimized, nationalistically agitated successor states to the now vanished multiethnic monarchies.