In January 2007, which two countries joined European Union (EU)?
Answer & explanation
Correct answer: option 4
The correct answer is Option 4 - Bulgaria and Romania
2007 January: Bulgaria and Romania join the European Union (EU).
The remaining countries joined the EU in May 2004.
2004 May: Ten new members, Cyprus, the Czech Republic, Estonia, Hungary, Latvia, Lithuania, Malta, Poland, Slovakia and Slovenia join the EU.