Bulgarian news agency Novinite said representatives from Macedonia’s embassy visited a hospital where some of the victims were taken.
Caretaker Prime Minister Stefan Yanev visited the site of the crash and told reporters it was “a huge tragedy.”
“I take this opportunity to send my condolences to the relatives of the victims,” Yanev said. “Let’s hope we learn lessons from this tragic incident and we can prevent such incidents in the future.”
In 2019, Bulgaria, a European Union nation of 7 million, had the second-highest road fatality rate in the 27-nation bloc with 89 people killed per million population, according to European Commission data.