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Do you agree with the Slovak Republic becoming a member state of the European Union? | ||||||||||||||||||||||
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 Results of the "yes" vote as a percentage of registered voters by district | ||||||||||||||||||||||
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A referendum on joining the European Union was held in Slovakia on 16 and 17 May 2003. [1] It was approved by 93.7% of those voting, and Slovakia subsequently joined the EU on 1 May 2004. It remains the only referendum in the country's history to have not failed due to insufficient voter turnout.
