Vienna, Vienna, Austria
Sevilla, Andalucía, Spain
Ledenik, Veliko Târnovo, Bulgaria
Milano, Lombardia, Italy
Petaluma, CA, USA
Gosport, Hampshire, England
Arcata, CA, United States
Sacramento, CA, USA
Kreuzlingen, Thurgau, Switzerland
Luxembourg, Luxembourg
Menlo Park, California, United States
Seaside, OR, United States
