battle of varna

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الإنجليزية - الإنجليزية
v. (November 10, 1444) Turkish victory over the Hungarians that marked the end of the European effort to protect Constantinople. The Hungarians under Janos Hunyadi broke a truce and marched to Varna (in present-day Bulgaria), where they fought the Turks under Sultan Murad II and were defeated; the Hungarian king Ulászló I (also ruler of Poland) was killed in the battle. The victory enabled the Ottoman Empire to gain control of the Greek Peloponnese, conquer Constantinople (1453), and reabsorb Serbia (by 1459)