"By the last quarter of the …

By the last quarter of the nineteenth century nationalism no longer retained its idealistic liberal-democratic sentiment of the first half of the century, but became a narrow creed with limited ends. During this period nationalist groups became increasingly intolerant of each other and ever ready to go to war. The major European powers, in turn, manipulated the nationalist aspirations of the subject peoples in Europe to further their own imperialist aims. The most serious source of nationalist tension in Europe after 1871 was the area called the Balkans. The Balkans was a region of geographical and ethnic variation comprising modern-day Romania, Bulgaria, Albania, Greece, Macedonia, Croatia, Bosnia-Herzegovina, Slovenia, Serbia and Montenegro whose inhabitants were broadly known as the Slavs. A large part of the Balkans was under the control of the Ottoman Empire. The spread of the ideas of romantic nationalism in the Balkans together with the disintegration of the Ottoman Empire made this region very explosive. All through the nineteenth century the Ottoman Empire had sought to strengthen itself through modernisation and internal reforms but with very little success. One by one, its European subject nationalities broke away from its control and declared independence. The Balkan peoples based their claims for independence or political rights on nationality and used history to prove that they had once been independent but had subsequently been subjugated by foreign powers.