Concert of Europe
Nationalism was bolstered in many ways by the Crimean War, and very little could be done at a systemic level to stem the tides of growing nationalist sentiment in many nations. The Ottoman Empire, for the next few decades until World War I, had to face a number of patriotic uprisings in many of its provinces. No longer capable of withstanding the internal forces tearing it apart, the empire was splintering, as many ethnic groups cried out for more rights, most notably self-rule. Britain and France may have allowed the situation in Europe to stabilise briefly, but the Peace of Paris did little to create lasting stability in the Concert of Europe. The Ottomans joined the Concert of Europe after the Peace was signed, but most European nations looked to the crumbling empire with either hungry or terrified eyes.