Sochi, Krasnodarskiy kray, Russian Federation
Nizhny Novgorod, Nizhny Novgorod, Russian Federation
Nizhnij Novgorod, Nizhegorodskaya oblast', Russian Federation
Moscow, Moscow City, Russian Federation
Algeciras, Cadiz, Spain
Leuven, Vlaanderen, Belgium
Moscow, Russian Federation
Barcelona, Catalonia, Spain
Edinburgh, Scotland, United Kingdom
