High-level conference marks final stretch before Bulgaria becomes 21st eurozone member on January 1, 2026 Bulgaria took center stage in European finance today as the country's top officials welcomed the continent's most influential economic leaders to Sofia for a landmark conference on the nation's imminent adoption of the euro. The high-level forum " Bulgaria on the Threshold of the Eurozone ," held at the prestigious Boyana Residence, brought together a who's who of European financial power