During the Cold War Sweden and Finland were two nations that were democratic and independent but were neutral and not part of NATO. Norway and Denmark were a part of NATO since 1949 and the three Baltic states (Lithuania, Latvia and Estonia) were part of the Soviet Union since 1940. Now the three Baltic states are part of NATO as of 2004 and Sweden and Finland are establishing ties to NATO.
An article on Finland from Michael Peck: Finland: America’s Next Top Ally?
Article on Lithuania: Ground Zero in the new Cold War
Entirely irrelevant article on Norway: More than 300 reindeer killed lightning in Norway
Just a little demographics: the population of Scandinavia is around 27 million people, that is 5 million in Norway (which has a per capita income higher than the U.S.), 10 million in Sweden, 5.5 million in Finland, over 5.5 million in Denmark, plus Iceland and the Faroe Islands. The population of the three Baltic states is around 6 million people (and includes four major languages, including Russian). The population of Russia is 144 million (with 5 million in St. Petersburg and less than a million in the Kaliningrad Oblast).
We have sold the rights to use our combat model, the TNDM (Tactical Numerical Deterministic Model) to Sweden and Finland. We have never the rights to use the combat model to a NATO member.