Here is a description of the video. The video shows a dance performance on a wooden floor in front of a seated audience in a lecture hall. In the foreground, the back of a person wearing a graduation gown and mortarboard is visible. Five men in matching traditional folk costumes of white shirts and black pants are linked arm-in-arm in the center of the room. They are dancing in a circle, stepping and jumping in unison. Beside the men are two women in traditional folk costumes consisting of long white dresses, aprons, and headscarves. Behind them on the stage is a row of flags, including the Bulgarian flag, the EU flag, and the US flag. The audience is seated on tiered benches, watching the performance. A man is standing and filming from the center of the audience. The hall is well-lit with a high, angled ceiling.