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
Latvia–Russia relations (Don and Kuban). From June 1919 to October 1920, Latvia was also represented in Siberia and the Urals by (Vladivostok). The Soviet occupation of Latvia in 1940, which included deportations to Siberian Gulags (June deportation), created a large degradation of Latvian-Russian relations. Nazi Germany then occupied Latvia in 1941 German occupation of Latvia during World War II, until the USSR returned in 1944 to resume occupation, resulting in further deportations. During this period many Latvians fled with the retreating Germans or to Sweden. The Soviet occupation dramatically increased the number of Russians living in Latvia in a short space of