A guess, not an answer. You'll see what everyone else said.
Machine-generated description — written by an image model, not by a person.
Vintage street performance featuring traditional folk dancers in colorful attire, likely Eastern European. Men in dark jackets with red trim and women in floral dresses with headscarves. Crowd gathers around a stage with floral decorations. Mid-20th century urban setting with multi-story concrete buildings.