Latvia has begun the new year by joining the eurozone, becoming the 18th member of the group of EU states which uses the euro as its currency.
The former Soviet republic on the Baltic Sea recently emerged from the financial crisis to become the EU's fastest-growing economy.
Correspondents report much scepticism in the country after recent bailouts for existing eurozone members.
http://www.bbc.co.uk/news/world-europe-25567096Citizens of Romania and Bulgaria can work without restrictions across the European Union from Wednesday.
Transitional controls were imposed by some member states on nationals of the two countries - the poorest in the bloc - when they joined the EU in 2007.
Their rights to work and claim benefits were limited for their first seven years of EU membership.
Some in wealthier western EU nations fear mass migration from the two countries.
The controls were lifted as Greece took over the six-month rotating presidency of the EU.
http://www.bbc.co.uk/news/world-europe-25565302