Ключевые слова: 20, 20 euros, abstract, background, bank, banking, banknote, banknotes, bill, business, cash, close, closeup, concept, count, credit, currency, devaluation, economic, economy, euro, europe, european, eurozone, exchange, finance, financial, financial crisis, hand, home, inflation, investment, man, money, note, paper, pay, paying, payment, rich, sale, savings, success, symbol, tax, technology, twenty, union, wealth,