Lombardy, Italy
Leiden, South Holland, Netherlands
Lisbon, Lisbon, Portugal
Montecatini Terme, Tuscany, Italy
Frankfurt an der Oder, Brandenburg, Germany
Tekirdağ, Turkey
Washington, DC, USA
Frederiksberg, Capital Region of Denmark, Denmark
Sofia, Sofia, Bulgaria
Sveti Nikole, Sveti Nikole, Macedonia, the Former Yugoslav Republic Of
Buggiano, Toscana, Italy
Pisa, Toscana, Italy
