The document discusses the history of Ukraine and its relationship with Russia and the West over centuries. It notes that Ukraine was originally part of Kievan Rus along with Russia, but later split between Western Catholic powers like Poland and the growing Russian Orthodox state. This created an East-West divide in Ukraine that continues today. In the 17th century, the Cossack people led an uprising for Ukrainian independence but ultimately allied with Russia, bringing Eastern Ukraine under Russian control while Western Ukraine remained with Poland.