Ключевые слова: arabian, background, baisa, bank, bank note, banking, banknote, bill, business, capital, cash, central banks, close up, closeup, currency, dirhams, east, economic, economy, exchange, exchange rate, finance, financial, foreign, gcc, gulf, gulf cooperation council, investment, macro, market, middle, money, note, oman, omani, omr, paper, persian, persian gulf, qaboos, rial, riyal, said, sultan, sultanate of oman, symbol, united arab emirates, wealth,