Treaty of San Stefano
Albanian leaders met in Prizren, Kosovo, to form the League of Prizren, initially advocating a unified Albania under Ottoman suzerainty, with the intention to oppose the Treaty of San Stefano, signed after the Russo-Turkish War, a treaty which assigned Albanian-populated lands to the Principality of Bulgaria, the Principality of Montenegro, and the Principality of Serbia; but Austria-Hungary and the United Kingdom of Great Britain and Ireland block the treaty's implementation. During the Congress of Berlin, the Great Powers overturn the Treaty of San Stefano and divided Albanian lands among several states. The League of Prizren begins to organize resistance to the Treaty of Berlin's provisions that affect Albanians.