Libya

The flag of Libya was originally introduced in 1951, following the creation of the Kingdom of Libya. It was designed by Omar Faiek Shennib and approved by King Idris Al Senussi who comprised the UN delegation representing the regions of Cyrenaica, Fezzan and Tripolitania at UN unification Meetings.

The flag fell out of use in 1969, but was subsequently adopted by the National Transitional Council and anti-Gaddafi forces during the Libyan Civil war in 2011

Historical Flags
The flag of the Kingdom of Libya was adopted when Libya gained full independence in 1951. It consisted of a white star and crescent moon on a triband red-black-green design, with the central black band being bigger the width of the outer bands. The design was based on the flag of the Senussi dynasty from Cyrenaica, which was made of a black field and star and crescent design [[File:1280px-Flag of the United Kingdom.svg.png|thumb|220x220px| 1942–1951

British Military Administration of Libya used the Union Jack as the Flag

]] [[File:1280px-Flag of Libya (1969–1972).svg.png|left|thumb|220x220px| 1969–1972

Libyan Arab Republic, Following the coup d'état of 1969 by Muammar Gaddafi, the flag was replaced by the Pan-Arab red-white-black tricolour of the Arab Liberation Flag ]] [[File:1280px-Flag of Libya (1977–2011).svg.png|thumb|220x220px| 1977-2011

Flag of the Great Socialist People's Libyan Arab Jamahiriya was adopted on 11 November 1977 and consisted of a green field. It was the only national flag in the world with just one color and no design, insignia, or other details. It was chosen by Libyan leader Muammar Gaddafi to symbolise his political philosophy ]]