Military potential of the 3 seas countries against the backdrop of the rest of eu-27

The Three Seas is a significant socio-economic bloc of twelve EU countries straddling the area between the Baltic, Adriatic and Black seas. Together, the Three Seas countries are inhabited by 111 million Europeans (25% of the EU’s population) and are the fourth largest economic region in Europe (after Germany, the UK and France), contributing 14% of the EU’s gross domestic product (GDP).