How did the spread of nationalism affect jewish people living throughtout europe in the 19th century?

XIX century nationalism. traditionally defined by researchers as a certain set of basic principles of the foreign policy of the European countries after the Congress of Vienna. As I know under the influence of nationalistic doctrines changed French conservatism, because the conceptual basis of all ideological currents of the XIX century was the legacy of the French Revolution: "the recognition that political change is an absolutely normal and expected phenomenon" and that "the bearer of state (national) sovereignty are not rulers or legislative authorities, but certain community as" the people "."