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.

RUB
Russian Ruble

FACT 1: The currency of Russia is the Russian Ruble. It’s code is RUB & it's symbol is руб. According to our data, USD to RUB is the most popular Russian Ruble exchange rate conversion.

FACT 2: The most popular banknotes used in Russia are: руб50, руб100, руб500, руб1000, руб5000. It's used in: Russia, Tajikistan, Abkhazia & South Ossetia.

FACT 3: The Ruble has remained the official currency of Russia for over 500 years. In it's time, it has been re-issued 7 times both in coins and banknotes.