Czechs (Czech: Češi, Czech pronunciation: [ˈtʃɛʃɪ], archaic Czech: Čechové [ˈtʃɛxɔvɛː]) are a western Slavic people of Central Europe. Most live in the Czech Republic. Small amounts of Czechs also live in Slovakia, Austria, U.S., Brazil, Argentina, Canada, Germany, Russia and other countries. They speak the Czech language, which is closely related to the Slovak and Upper Sorbian language.