Czárdás, is a traditional Hungarian folk dance, the name derived from csárda (old Hungarian term for tavern). It originated in Hungary and was popularized by Romani music (Cigány) bands in Hungary and neighboring lands of Serbia, Slovakia, Slovenia, Burgenland, Croatia, Ukraine, Russia, Poland, Transylvania and Moravia, as well as among the Banat Bulgarians, including those in Bulgaria.
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David Magliozzi 