Dance troupe performs feather fan routine in Bulgaria

On a decorated stage, a group of young women perform a dance routine. They are dressed in black skirts and tops, and each holds a large white feather fan, sometimes obscuring their faces. The stage is adorned with white and gold balloons, and a banner behind them reads "ПРИРОДО-МАТЕМАТИЧЕСКА ГИМНАЗИЯ 'ЯНЕ САНДАНСКИ'" along with text in Bulgarian. There's also a portrait of a man in a suit on the banner. Stage lights above illuminate the performers with various colors, mainly pink and blue. The dancers are synchronized in their movements, waving their fans in unison to the beat of the music. The atmosphere appears celebratory, possibly a school event or performance.