Piacenza, Emilia-Romagna, Italy
Mexico City, Mexico
Salzburg, Salzburg, Austria
Aachen, North Rhine-Westphalia, Germany
Philadelphia, PA, USA
Lisbon, Portugal
Tunis, Tunisia
Milano, Italy
La Paz, La Paz Department, Bolivia (Plurinational State of)
Shiraz, Fars, Iran (Islamic Republic of)
Mantua, Lombardy, Italy
