Ключевые слова: bank, banking, banking and finance, banking system, banknotes, cash, cash money, currency, currency concept, currency exchange, denomination, economy, economy growth, exchange, finance, financial, financial market, legal tender, lei, lei banknotes, money, national, romanian, romanian banknotes, romanian currency, romanian currency exchange, romanian economy, romanian flag, romanian lei currency, romanian money concept, ron, ron banknotes, ron banknotes closeup, symbol, transaction,