The three countries are Croatia, Macedonia and Turkey are official candidates to join the EU. Two did get their candidacy accepted. Macedonia is waiting for acceptance.
=in he eu there are millions of cars=
There are 27 EU countries.
In 2005, there were 25 countries in the EU.
EU, I think means euro, like the currency of Europe €
The EU has an estimated overall population of about 495 million (2008).
26
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Brazil exports 30 percent of the vehicles that they make to EU.
The EU is an organisation, not a nation. As of 2015, it has 28 independent countries that are members of it.
If you mean how many countries in the EU use the EU currency, the Euro, the answer is 17.
It's 25