Saint Petersburg, Saint Petersburg, Russian Federation
Nur-Sultan, Kazakhstan
Rostov-on-Don, Rostov Oblast, Russian Federation
Krasnodar, Russian Federation
Bulle, Fribourg, Switzerland
Wageningen, Gelderland, Netherlands
Birmingham, England, United Kingdom
Moscow, Moscow, Russian Federation
Sankt-Peterburg, St Petersburg, Russian Federation
Volgograd Oblast, Russian Federation
