Bratislava, Slovakia
Cologne, North Rhine-Westphalia, Germany
Izhevsk, Udmurt Republic, Russian Federation
Metz, Lorraine, France
State of Paraná, Brazil
Moscow, Moscow, Russian Federation
Belo Horizonte, State of Minas Gerais, Brazil
Karakulino, Udmurt Republic, Russian Federation
Karlsruhe, Baden-Württemberg, Germany
Heilbronn, Baden Württemberg, Germany
Metz, Moselle, Grand Est, France