On January 1, 2026, Bulgaria will bid farewell to its lev currency and become the 21st European nation to adopt the euro. The Balkan country of 6.7 million people has been a European Union (EU) member ...

If you're heading to Europe, there are three important geopolitical factors you need to think of. (Apologies for bringing up geopolitics-it's never my intention to bore you!) The first is figuring out ...