Administrative territorial unit (ATU) is a controlled vocabulary that lists concepts associated with various administrative territorial units of current and past EU Member States.
ATU is structured by country and contains labels for a part of a country or other region delimited for administrative purposes in the official languages of the concerned country and in English. The classification of each territorial unit can be found in the associated controlled vocabulary Administrative territorial unit type.
Administrative territorial unit is maintained by the Publications Office of the European Union and disseminated on the EU Vocabularies website.
