section_path: History/21st century
section_name: 21st century
paragraph_text: 21st century
  
  All three are today liberal democracies, with unicameral parliaments elected by popular vote for four-year terms: Riigikogu in Estonia, Saeima in Latvia and Seimas in Lithuania. In Latvia and Estonia, the president is elected by parliament, while Lithuania has a semi-presidential system whereby the president is elected by popular vote. All are part of the European Union (EU) and members of the North Atlantic Treaty Organization (NATO).
  
  Each of the three countries has declared itself to be the restoration of the sovereign nation that had existed from 1918 to 1940, emphasizing their contention that Soviet domination over the Baltic states during the Cold War period had been an illegal occupation and annexation.
  
  The same legal interpretation is shared by the United States, the United Kingdom, and most other Western democracies, who held the forcible incorporation of Estonia, Latvia, and Lithuania into the Soviet Union to be illegal. At least formally, most Western democracies never considered the three Baltic states to be constituent parts of the Soviet Union. Australia was a brief exception to this support of Baltic independence: in 1974, the Labor government of Australia did recognize Soviet dominion, but this decision was reversed by the next Australian Parliament. Other exceptions included Sweden, which was the first Western country, and one of the very few to ever do so, to recognize the incorporation of the Baltic states into the Soviet Union as lawful.
  
  After the Baltic states had restored their independence, integration with Western Europe became a major strategic goal. In 2002, the Baltic governments applied to join the European Union and become members of NATO. All three became NATO members on 29 March 2004, and joined the EU on 1 May 2004.