Ключевые слова: banking, banknote, bill, budget, business, buy, capital, cash, commerce, concept, course, crisis, currency, currency exchange, deposit, devaluation concept, earnings, exchange, finance, foreign, foreign exchange trading, international, international trade, investment, loss, market, money, national flag colors, paper, pay, payment, price, profit, purchase, rate, rich, ruble, russia, russian, saving, sell, sign, success, trade, ukraine,