Ключевые слова: 20, 20 bgn, bank, banking, banknote, bgn, bulgaria, bulgarian, bulgarian currency, business, cash, closeup, currency, economy, european, exchange, famous, finance, foreign, investment, lev, leva, macro, money, paper, papermoney, pay, payment, politician, portrait, signature, stambolov, stefan, stefan stambolov, taxes, wealth,