One of Nordregio’s most viewed maps is the one showing NATO and non-NATO membership in Europe in 2015. The map has been updated to the year 2023, showing the newest NATO member countries Montenegro, North Macedonia and Finland.
Finland is the newest NATO member when it became the organisation’s 31st Ally on the 4th of April this year. Since 2015 when Nordregio published a map showing NATO and non-NATO membership in Europe, Montenegro joined in 2017 and North Macedonia in 2020.
