Flag of Sudan

Republic of the Sudan
UseNational flag, civil and state ensign
Proportion1:2
Adopted20 May 1970 (1970-05-20)
DesignA horizontal tricolour of red, white, and black; with a green triangle based at the hoist.
Designed byAbdel Rahman Ahmed Al-Jali

The flag of Sudan (عَلَم السُّودَان) used since 20 May 1970 consists of a horizontal red-white-black tricolour with a green triangle at the hoist. The flag is based on the Arab Liberation Flag of the Egyptian Revolution of 1952. Upon gaining independence in 1956, Sudan, adopted a horizontal tricolour of blue, yellow and green. This flag was abandoned after the 1969 military coup of Gaafar Nimeiry.