Bucharest, Bucharest, Romania
Delft, Zuid-Holland, Netherlands
Seoul, Seoul, Korea (Republic of)
Kocaeli, Turkey
Shinjuku, Tokyo, Japan
Amsterdam, North Holland, Netherlands
Uppsala, Uppsala, Sweden
Nagano, Nagano, Japan
Canberra, Australian Capital Territory, Australia
Prague, Prague, Czech Republic
Gidle, Lodz, Poland
İstanbul Province, Turkey
