Bulgaria was preparing to switch to the euro on Wednesday night to become the 21st eurozone member, amid concerns the move could usher in higher prices and add to political instability rattling the Balkan country.

At midnight (2200 GMT Wednesday), Bulgaria will wave goodbye to both 2025 and its lev currency, which has been in use since the late 19th century.

Originally published on doc.afp.com, part of the BLOX Digital Content Exchange.