Enlargement of NATO
As of 2018, NATO officially recognizes four aspiring members: Bosnia and Herzegovina, Georgia, Macedonia and Ukraine. The Federation of Bosnia and Herzegovina within Bosnia and Herzegovina has expressed willingness to join NATO, however, it faces consistent political pressure from Republika Srpska, the other political entity in the country, alongside its partners in Moscow. Macedonia has been prevented from joining the alliance by Greece, one effect of the Macedonian naming dispute. Future expansion is currently a topic of debate in several countries outside the alliance, and countries like Sweden, Finland, and Serbia have open political debate on the topic of membership, while in countries like Ukraine, support and opposition to membership is tied to ethnic and nationalist ideologies. The incorporation of countries formerly part of the Eastern Bloc and the Soviet Union has been a cause of increased tension between NATO countries and Russia.
History of Latvia
Soon after reinstating independence, Latvia, which had been a member of the League of Nations prior to World War II, became a member of the United Nations. In 1992, Latvia became eligible for the International Monetary Fund and in 1994 took part in the NATO "Partnership for Peace" program in addition to signing the free trade agreement with the European Union. Latvia became a member of the European Council as well as a candidate for the membership in the European Union and NATO. Latvia was the first of the three Baltic nations to be accepted into the World Trade Organization.