Tallinn, Harju county, Estonia
Neulengbach, Niederösterreich, Austria
Isumi, Chiba, Japan
Suita, Osaka, Japan
Togane, Chiba, Japan
Berkeley, California, United States
Carmel, IN, USA
Almada, Setubal, Portugal
Ojiya, Niigata, Japan
Ben Lomond, CA, United States
Oakland, California, United States
Eugene, OR, USA