I have obtained Eurostat data at the NUTS2 level (for all of Europe), in the post-2016 format. But all the existing shapefiles I have seen (in ArcGIS pro) use NUTS2 data that employ the NUTS2 criteria from 2013--which are slightly different (e.g. Ireland has 3 categories in the 2013 version; but 3 in the 2016 version). Does anybody know where I can find a baseline map of NUTS2 (2016), to which I can then "join" my data?