The video depicts a military parade taking place on a square in a town

The video depicts a military parade taking place on a square in a town. Soldiers in green camouflage uniforms and red berets march across the square, some carrying Bulgarian flags. In the background, a building with many windows rises tall. The square is paved with gray and white square tiles. Trees without leaves line the edge of the square. People in civilian clothes are standing and observing the parade. There is a monument adorned with wreaths of flowers. The sky is overcast, suggesting it's a cloudy day.