Utrecht, Utrecht, Netherlands
Zürich, Zürich, Switzerland
Chapel Hill, NC, USA
Wroclaw, Lower Silesia, Poland
Lisbon, Lisbon, Portugal
Boston, Massachusetts, United States
Suwon, Gyeonggi-do, South Korea
Manchester, Manchester, England
Joensuu, North Karelia, Finland
Ipoh, Perak, Malaysia
Suwon, Gyeonggi-do
Helsinki, Finland
