The video is shot from inside a moving vehicle, possibly a bus

The video is shot from inside a moving vehicle, possibly a bus. The camera is positioned near a window, and the focus is on the scenery outside. We see houses with tiled roofs, typical of a rural setting. A few Bulgarian flags are visible, hanging outside the houses. The sky is overcast, suggesting a cloudy or gloomy day. The vehicle appears to be moving through a village or small town. The interior of the vehicle is visible in the lower left corner, showing a portion of a seat and a person wearing a dark jacket. The overall impression is that of a journey through a quiet, unassuming place.