Frankfurt, Hesse, Germany
Leiden, Zuid-Holland, Netherlands
Exeter, Devon, England
Brooklyn, New York, United States
Irkutsk, Irkutsk, Russia
Kyiv, Ukraine
Yerevan, Yerevan, Armenia
Krasnogorsk, Moskovskaya oblast', Russian Federation
Providence, RI, USA
Vladivostok, Primorsky Krai, Russian Federation
Changnyeong, Kyongsang-Namdo, Korea (Republic of)
