FACT 1: The currency of Mauritania is the Mauritanian Ouguiya. It's code is MRO. According to our data, USD to MRO is the most popular Ouguiya exchange rate conversion.

FACT 2: The most popular banknotes used in Mauritania are: 100, 200, 500, 1000, 2000, 5000. It's used solely in Mauritania

FACT 3: In 1973, the Ouguiya was introduced to replace the CFA Franc. The most recent issues of the Ouguiya were in 2003 and 2004; the coins being minted in Slovakia.

KRW
South Korean Won

FACT 1: The currency of South Korea is the South Korean Won. It’s code is KRW and & the symbol is ₩. According to our data, USD to KRW is the most popular S Korean Won exchange rate conversion.

FACT 2: The most popular banknotes used in South Korea are: ₩1000, ₩5000, ₩10000, ₩50000. It's solely used in South Korea.

FACT 3: The won was introduced in 1962. In 2006, it became a major concern that the banknotes were being counterfeited and the new redesigns include over 10 security features in each denomination.