Belgrade authorities have used sound weapons on the crowd of protesters. The video description has some educational links.

There are lots of videos around.

  • all4theTomatoes@lemm.eeEnglish
    571·
    10 months ago

    Americans, take notes. The US government will use these tactics to disrupt protest, no doubt about it.

    • Sylvartas@lemmy.dbzer0.comEnglish
      17·
      10 months ago

      Some police forces have used sound cannons against protesters, for example during the 2009 G20 Pittsburgh summit,[7] the 2014 Ferguson unrest,[8] and the 2016 Dakota Access Pipeline protest in North Dakota,[9] among others.