black and white portrait of Charlie Chaplin affixed to a window

black and white portrait of Charlie Chaplin affixed to a window. The portrait is partially obscured by white tape and appears to be a print with a fine dot pattern, suggesting it might be a screen-printed poster. The window is old, with visible signs of wear on the frame, and the glass is cracked in the lower section. A small, round sticker with a rainbow and clouds, and the word "Unicorn," is attached to the lower part of the window. The image was taken at the exterior of a shop located at 18 Knyaz Alexander I Street in Sofia, Bulgaria, which is a pedestrian street near the city center.