Bulgaria
Yellow Alert for Hot Weather Issued for 18 Regions on Sunday
A yellow code warning for high temperatures has been issued for 18 regions, the National Institute of Meteorology and Hydrology said. These are: Blagoevgrad, Veliko Tarnovo, Vidin, Vratsa, Gabrovo, Kardzhali, Kyustendil, Lovech, Montana, Pazardzhik,