"Orthodoxy, Autocracy, and Nationality" as the guiding principle of the national education. The official emphasis on Russian nationalism contributed to a debate on Russia's place in the world, the meaning of Russian history, and the future of Russia. One group, the Modernizers, believed that Russia remained backward and primitive and could progress only through more Europeanization. Another group, the Slavophiles, enthusiastically favored the Slavs and their culture and customs, and had a distaste for Modernizers and their culture and customs. The Slavophiles viewed Slavic philosophy as a source of wholeness in Russia and looked askance at rationalism and materialism in the west part of Europe. Some of them believed that the Russian peasant commune, or mir, offered an attractive alternative to modern capitalism and could make Russia a potential social and moral savior. The Slavophiles could therefore be said to represent a form of Russian messianism. Russia experienced a flowering of literature and the arts. Through the works of Aleksandr Pushkin, Nikolai Gogol, Ivan Turgenev, and numerous others, Russian literature gained international stature and recognition. Ballet took root in Russia after its importation from France, and classical music became firmly established with the compositions of Mikhail Glinka (1804–1857). Saint Petersburg – Tsarskoe Selo Railway and Moscow – Saint Petersburg Railway were constructed. Nicholas I made some efforts to improve the lot of the state peasants with the help of the minister Pavel Kiselev and set up committee to prepare a law liberating serfs, but did not abolish serfdom during his reign. In foreign policy, Nicholas I acted as the protector of ruling legitimism and guardian against revolution. In 1830, after a popular uprising had occurred in France, the Poles in Russian Poland revolted. Poles resented limitation of the privileges of the Polish minority in the lands, annexed by Russia in the 18th century and sought to reestablish the 1772 borders of Poland. Nicholas crushed the rebellion, abrogated the Polish constitution, and reduced Congress Poland to the status of a Russian province, Privislinsky Krai. In 1848, when a series of revolutions convulsed Europe, Nicholas intervened on behalf of the Habsburgs and helped suppress an uprising in Hungary, and he also urged Prussia not to accept a liberal constitution. Having helped conservative forces repel the specter of revolution, Nicholas I seemed to dominate Europe. While Nicholas was attempting to maintain the status quo in Europe, he adopted an aggressive policy towards the