How many countries use the Euro? What countries?
The euro is the official currency in 31 states and territories; 10 more will join the euro by 2008 and 8 others may join in the next six years; a further 27 peg their own currency to it. Twelve countries in the EU Four small European states Seven French overseas departments and territories Five Spanish territories in Northern Morocco Two Balkan countries http://www.wilkiecollins.demon.co.uk/euro/eurocountries.
