The video appears to be taken at a crowded outdoor event, possibly a celebration or protest, in what looks like an urban environment with European-style buildings visible in the background

The video appears to be taken at a crowded outdoor event, possibly a celebration or protest, in what looks like an urban environment with European-style buildings visible in the background. The sky is overcast with gray clouds. Several people are visible in the foreground. There's a man with dark hair wearing a purple shirt. A woman is holding up her smartphone, seemingly taking a picture or video of the sky. Another woman to her side is looking up, seemingly watching something in the sky. There is smoke in the air, and some people are setting off flares. The crowd is making noise and cheering, with a loud bang and chanting audible.