Bulgaria to test alarm siren system in 11 cities on October 1
The alarm system in 11 cities in Bulgaria and in places within the 30km zone around Kozloduy nuclear power station will be tested on October 1 2015 at 1pm, the Interior Ministry said.
The sirens will be tested in Sofia, Bourgas, Kurdzhali, Montana, Pazardzhik, Pleven, Plovdiv, Rousse, Smolyan, Varna and Vratsa.
The sounding of the sirens will be accompanied by voice announcements. The tests are being carried out to check the technical condition of the system, the ministry said.