The Revolutions of 1848
Food shortages, overpopulation, and unemployment helped turn ideological turmoil into revolution. In 1848, demonstrations and uprisings toppled governments, forced rulers and ministers to flee, and offered revolutionaries an opportunity to put liberal, socialist, and nationalist ideals into practice. In the end, the revolutions failed because the various ideological movements quarreled, leaving an opening for rulers and their armies to return to power. Rulers returned, but they now faced populations with greater expectations for political participation, national unification, and government responsiveness to social problems.