“At this moment, the most important thing is to determine all the facts and what happened,” Toskovski said, expressing condolences to the families of the victims, who were mainly young people.
Family members gathered in front of hospitals and Kocani’s city offices begging authorities for more information.
Some 1,500 people attended the performance by ADN, a well-known hip-hop duo in North Macedonia.
Following the tragedy, North Macedonia’s Prime Minister Hristijan Mickoski cancelled a trip to Montenegro where he was to attend a European People’s Party meeting.