Northern Dimension to include Estonia, Latvia, Lithuania, and Poland, the importance of the Northern Dimension has increased considerably: eight EU Member States (Denmark, Germany, Poland, Lithuania, Latvia, Estonia, Finland, and Sweden) surround the Baltic Sea, and the EU’s shared border with Russia has lengthened. Recent years have seen far-reaching changes in the geopolitical map of northern Europe. The Baltic States regained their independence in 1991. Finland and Sweden joined the EU in 1995, and Estonia, Latvia, Lithuania, and Poland in 2004. These events greatly increased the Northern and Baltic “presence” of the EU, and substantially lengthened the common border shared by the
Finland–Norway border negotiation. Cairns were erected after that with the last one at Nesseby in 1766. After Finland became a Grand Duchy of Russia, and the independent Kingdom of Norway was evoked into but in personal union with Sweden under the Swedish King, a treaty was again negotiated in 1816 with Russia. Defining the easternmost part of the borderzone. Between 1920-1944, the Petsamo area belonged to Finland, so the Finland–Norway border extended along the present Norway–Russia border to the ocean. The 1751 treaty also granted the Sami people the right to cross the border freely including their reindeer, as they always had