Pick federal subjects of Russia at random. There are 14 in total.
Moscow, Saint Petersburg, Moscow Oblast, Krasnodar Krai, Sverdlovsk Oblast, Rostov Oblast, Bashkortostan, Tatarstan, Chelyabinsk Oblast, Nizhny Novgorod Oblast, Samara Oblast, Novosibirsk Oblast, Krasnoyarsk Krai, Dagestan.