2003 Polish European Union membership referendum
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Do you approve of the Republic of Poland's accession to the European Union? | ||||||||||||||||||||||
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Percentage of the Yes votes by voivodeships | ||||||||||||||||||||||
Percentage of the Yes votes in the countries of voters abroad | ||||||||||||||||||||||
A referendum on joining the European Union was held in Poland on 7 and 8 June 2003. The proposal was approved by 77% of voters. Poland subsequently joined the European Union that year following the ratification of the Treaty of Accession 2003. The country's first European Parliament elections were held in 2004.