Macroregiunea doi (Macroregion 2)

RO2 is the NUTS-2 code for Macroregion 2 of Romania in the 2021 Eurostat classification. It covers the western part of the country and comprises the counties of Arad, Caraș-Severin, Hunedoara and Timiș. This macroregion is used for regional statistical analysis and EU cohesion policy planning.