group of people dressed in various traditional costumes dancing in an outdoor setting

group of people dressed in various traditional costumes dancing in an outdoor setting. The location appears to be a town square or pedestrian area paved with square tiles. The weather seems overcast. Several individuals are wearing large, furry costumes in colors like black, gray, and white. These costumes cover their bodies, obscuring their features. Some are holding long red sticks. The costumes are in motion, suggesting the wearers are dancing or moving rhythmically. Other people are dressed in more elaborate costumes featuring bells and colorful patterns. One person is playing a musical instrument that looks like a wind instrument. Behind the costumed individuals, a crowd of onlookers stands and watches. The background consists of buildings, including houses and what appears to be a small shop. A Bulgarian flag is also visible within the crowd. The scene gives the impression of a cultural event or festival.