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.

BGN
Bulgarian Lev

FACT 1: The currency of Bulgaria is the Bulgarian Lev. It's code is BGN. According to our data, GBP to BGN is the most popular Lev exchange rate conversion.

FACT 2: The most frequently used banknotes in Bulgaria are: лв2, лв5, лв10, лв20, лв50, лв100. The currency is used solely in Bulgaria.

FACT 3: The Bulgarian Lev was pegged to the US Dollar a number of times from 1945 to 1952 and previously to the Russian Ruble in 1944 when Bulgaria was occupied by the Soviet Union.