Tirana, Albania, Albania
Balikpapan, East Kalimantan, Indonesia
Priozersk, Leningrad Oblast, Russian Federation
Warsaw, Masovian Voivodeship, Poland
San José, San José, Costa Rica
Praha, Praha, Czechia
Lormont, Nouvelle-Aquitaine, France
The Hague, Zuid-Holland, Netherlands
Orleans, France
Vienna, Austria