Tsukuba, Ibaraki Prefecture, Japan
London, England, United Kingdom of Great Britain and Northern Ireland
Helsinki, Uusimaa, Finland
Valence, Auvergne-Rhône-Alpes, France
Tampere, Pirkanmaa, Finland
Penghu, Taiwan, Province of China
Yerevan, Yerevan, Armenia
Helsinki, Finland
Helsinki, Helsinki, Finland
