Historical regions by country - Subtopics

Historical regions in Azerbaijan Historical regions in Slovakia Historical regions of Bosnia and Herzegovina Historical regions in Hungary Historical regions in Russia Provinces of Sweden Historical regions of Iran Historical regions in the United Kingdom Historical regions in Romania Historical regions in Montenegro Historical regions of Georgia (country) Historical regions in the Czech Republic Historical regions in the United States Historical regions of Iraq Historical regions in Bulgaria Historical regions in Lithuania Historical regions in Myanmar Historical regions in Poland Historical regions in Serbia Historical regions in Spain