POPSUGAR Smart-living Guess Who Guess Which Country's Currency? Guess Which Country's Currency? by Smart Living 4/12/09 0 Shares Like us on Facebook Hint: This country joined the European Union in 2002, thereby converting its currency to the euro. Read More CurrencyGuess Who POPSUGAR, the #1 independent media and technology company for women. Where more than 75 million women go for original, inspirational content that feeds their passions and interests. Get inspired with our daily newsletter DIY Food Love and Sex Home Tech Vegetarian Sign up with By signing up, I agree to the Terms and to receive emails from POPSUGAR.