Ключевые слова: 20, background, bank, bank notes, banking, banknotes, bill, business, buy, cash, change, commerce, credit, currency, deposit, earnings, economy, europe, exchange, finance, financial, franc, francs, investment, isolated, market, monetary, money, number, object, paper, pay, payment, price, prize, profit, purse, sales, savings, sell, shopping, stack, success, swiss, switzerland, symbol, trade, twenty, value, white,