Proper noun
A town in Bulgaria.
A town and municipality in Pirot district, south-easterm Serbia, near the border with Bulgaria.
Source: en.wiktionary.orgAllow me, on this occasion, to recall that I had the honour and pleasure to unveil a monument to Vasil Levski in Dimitrovgrad, in February 2014, with my then counterpart, Prime Minister Plamen Oresharski. Source: Internet
The Russian Gazprom company planned a gas pipeline from Dimitrovgrad in eastern Bulgaria across Serbia, reaching the Adriatic Sea in Croatia. Source: Internet