Ключевые слова: african, american, asian, background, banking, banknotes, bills, brunei, business, cash, central, closeup, collection, commercial, country, currency, denominations, different, economic, european, exchange, exotic, financial, foreign, global, international, japan, lanka, mixed, money, multicolored, multiple, national, note, paper, qatar, republics, senegal, singapore, sri, thailand, tourism, tourist, trade, transaction, travel, wealth, world,