
The Balkan country of 6.4 million people is to make the switch from its national currency, the lev, to the euro on 1 January.
Here are basic facts about the currency union, also called the Eurozone, and how countries join it.

The Balkan country of 6.4 million people is to make the switch from its national currency, the lev, to the euro on 1 January.
Here are basic facts about the currency union, also called the Eurozone, and how countries join it.