The flag of Mauritania is the common name for the national flag...wikipedia - 04 Jul 2015
The flag of Mauritania is the common name for the national flag of Mauritania in north-west Africa. The flag was adopted on April 1, 1959. It was introduced under the instructions of Moktar Ould Daddah, and the subsequent constitution of 22 March 1959. It is almost unique among national flags as it does not contain any of the three most common flag colours; red, white, or blue – a distinction only shared with Jamaica.