Ключевые слова: 50, 100, 200, 500, abstract, background, bank, banking, banknote, banknotes, bill, bills, business, buy, capital, cash, closeup, concept, currency, different, economic, economy, euro, europe, european, exchange, finance, financial, global, hundred, income, international, investment, many, market, mixed, money, note, paper, payment, rich, savings, stacked, stock, success, symbol, union, various, wealth, white,