International currencies include US Dollar, Euro, British Pound, Japanese Yen, Chinese Yuan, German Mark, Italian lira, Dutch guilder, Belgian franc, Swedish Krona, Norwegian Krone, Austrian Shilling, Hong Kong Dollar, Canadian dollar, Australian dollar, Singapore Dollar, etc.
International currency, also known as international currency, is a currency that can be widely used and accepted internationally and can participate in international economic transactions.
The international monetary system is a general term for the arrangements or principles made by governments to meet the needs of international trade and trade, such as the regulation of international payments and the forms of organization established for this purpose.