Did Serbia use a similar sound cannon to Romania in 1989?

Did Serbia use a similar sound cannon to Romania in 1989?

A former Romanian prosecutor has claimed the sound technology allegedly used against protesters in Belgrade is a similar but more advanced version of the one used by the communist regime in the 1989 Romanian revolution.

Calls grow in Serbia for investigation into claims ‘sound cannon’ targeted protesters

More than 500,000 people sign petition after ‘powerful sonic impact’ allegedly directed towards rally in BelgradeMore than half a million people have signed an online petition calling for an independent investigation into whether security forces in Serbia used a sonic weapon – what the petition described as a “sound cannon” – during Saturday’s huge anti-corruption rally.Days after as many as 325,000 people took to the streets of Belgrade, rights…