Sliven is the eighth-largest city in Bulgaria and the administrative and industrial centre of Sliven Province and municipality. Sliven is famous for its heroes Haiduts who fought against the Ottoman Turks in the 19th century and is known as the "City of the 100 Voyvodi", a Voyvoda being a leader of Haiduts.
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Bulgaria is a Balkan nation with diverse terrain encompassing Black Sea coastline, a mountainous interior and rivers, including the Danube. A cultural melting pot with Greek, Slavic, Ottoman, and Persian influences, it has a rich heritage of traditional dance, music, costumes, and crafts. At the foot of domed Vitosha mountain is its capital city, Sofia, dating to the 5th century B.C.
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