Ключевые слова: american, arab, background, bank, banking, banknotes, bills, business, cash, coins, collection, country, currencies, different, dirhams, dollar, economy, emirates, euro, european, exchange, fills, finance, financial, foreign, forex, global, international, investment, lei, malaysia, many, mixed, money, multiple, notes, oman, paper, pounds, rich, ringgit, riyal, romania, russian, thailand, trade, travel, united, various, wealth, world,