10 Roubles Krasnoyarsk

Krasnoyarsk sits at the geographic heart of Russia and serves as the administrative center of the country's largest federal subject by area. The city's inclusion in the ongoing "Cities of Russia" bimetallic series — here rendered in the brass-plated steel format adopted after the original bimetallic production was discontinued for cost reasons — reflects its status as a major industrial and academic hub on the Yenisei River, home to one of Siberia's largest aluminum smelters.