- Bulgaria celebrates entry into euro zone, lev currency banished into history Reuters
- Which countries will start using the euro in 2026? Al Jazeera
- Bulgaria adopts the euro politico.eu
- Bulgaria switches to the euro amid mixed reactions from its citizens Euronews.com
- Bulgaria joins eurozone despite opposition DW
- Bulgarians join the euro and eject their government The Economist
- Bulgaria to become the 21st country to join the euro, deepening EU ties despite fears ABC News
- Bulgaria’s Big Euro Moment Tarnished by Political Turmoil Bloomberg.com
- Bulgaria joins the euro divided, in political crisis and without a budget Le Monde.fr
