Watching that looks like something out of a movie you wouldn't think is real. That looks terrifying.
Another video, from a different angle:
https://www.reddit.com/r/serbia/comments/1jchks6/novi_snimci...
I've been collecting "directed energy" articles for years now, for anyone that would like to know more: https://www.reddit.com/r/DirectedEnergyWeapons/
This was apparently during a moment of silence for the dead. This sort of thing has been rumored to be related to Havana Syndrome and will apparently cause permanent damage. Not that the folks deploying it are concerned about that.
Rumors of some sort of Russian sonic weapon being behind the "Havana Syndrome" have been going around for years. https://www.youtube.com/watch?v=COWTBEl1rRc
Serbia has been Russia's closest ally for decades, with Russia having its side in the wars of the 90s. Perhaps such a weapon would have been provided to support the current pro-Moscow government.
Alternatively (and more likely) the Serbian government could've simply bought an LRAD device from the United States: https://en.wikipedia.org/wiki/Long-range_acoustic_device
Which
This is in effect the easiest means of crowd dispersal. It's a stunner if now they don't install it at the White House and Capitol buildings.
This is terrifying, all that during a calm protest. I hope the people will stay strong, this is exactly what they are up against.