The NUTS classification (Nomenclature of territorial units for statistics) is a hierarchical system for dividing up the economic territory of the EU and the UK. The NUTS 2021 compiles the versions 2010, 2013, 2016 and 2021 of the NUTS classification as well as the Statistical Regions for countries that do not belong to the EU such as candidate countries, potential candidates or countries belonging to the EFTA (European Free Trade Association).<br/>
