in Russia which have a population of more that 1 million people - Moscow (the capital), Saint-Petersburg , Novosibirsk , Ekaterinburg , Nizhny Novgorod , Samara , Omsk , Kazan , Chelyabinsk , Rostov-on-Don , Ufa , Volgograd , Perm and Krasnoyarsk . These cities are called 'Millionaire' cities. Moscow and