The paper brings theoretical and empirical contributions to the scholarship on dimensions of politics in Europe. On the theoretical side it emphasizes the differences between Western and Eastern countries; we argue that while in Western Europe the main dimension of political conflict is the economic left-right, in Eastern Europe the main dimension is more likely to encompass cultural issues associated primarily with what in the Western literature is known as the secondary, social left-right. We trace the origin of this difference in the 1990s when parties in Eastern Europe chose to emphasize cultural issues to appeal to an electorate unfamiliar with capitalist economics and dissatisfied with the economic left associated with Communism and the economic right associated with painful reforms. To test this assertion we apply the Optimal Classification vote scaling method to an original dataset of over 24,000 votes from 22 European parliaments; the statistical tests support the hypothesis.