Sofia, Sofia-city, Bulgaria
Toulouse, Occitanie, France
Thessaloniki, Thessaloniki, Greece
Lisbon, Lisbon, Portugal
Sevlievo, Gabrovo, Bulgaria
San Jose, CA, USA
Plovdiv, Plovdiv Province, Bulgaria
Brussels, Brussels, Belgium
Nanjing, Jiangsu, Chiny
Bucharest, Bucharest, Romania
Gabrovo, Gabrovo, Bulgaria