White Flag League
Nationalist resistance movement in Sudan

The White Flag League (also known as the White Flag Association, White Flag Society, or the White Brigade Movement) was an organized nationalist resistance movement of Sudanese military officers, formed in 1923, which made a substantial early attempt toward Sudanese independence with the 1924 revolution.
History
Lieutenant Ali Abd Al-Latif's 1922 "Claim of the Sudanese Nation" article in the al-Hadarah called for Sudanese self-determination, more education, an end to the sugar monopoly, and higher posts for Sudanese in the Anglo-Egyptian administration, leading to his imprisonment. Upon his release, he and other nationalists intensified efforts to mobilise against colonial rule, culminating in a revolutionary agenda that symbolised the growing momentum of Sudan's independence movement.
Internal divisions arose in the League of Sudanese Union, and in 1923, some members, including Obaid Haj al-Amin, left the League, believing verbal dissent was insufficient. They joined the newly created White Flag League, led by figures such as Ali Abd Al-Latif, Lieutenant Abdullah Khalil, and First Lieutenant Abdel Fadil Elmaz, which took a more radical stance against British rule, while advocated for "Unity of the Nile Valley," calling for Sudanese independence and unity with Egypt and pledging allegiance to King Fuad.
1924 Revolution
The 1924 White Flag League movement, led by Sudanese nationalists, marked the first organised resistance against British colonial rule. Initially involving military officers and graduates from the Omdurman Graduates' Club, the movement began with urban demonstrations in June 1924. Protesters in cities like Khartoum, Omdurman, and Port Sudan called for the downfall of British rule and expressed solidarity with Egypt, raising anti-colonial slogans and the Egyptian flag. These activities led to the imprisonment of the movement's leader, Ali Abd Al-Latif, on 4 July 1924, which only intensified protests under the leadership of Obaid Haj Al-Amin.
As the movement escalated, peaceful protests gave way to military confrontations.
This brief starts where responsible research should: with the source description of “White Flag League” as nationalist resistance movement in Sudan. Everything that follows is an evidence route, not borrowed authority.
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The subject matters to the history & society register because the source frames it as nationalist resistance movement in Sudan. Its deeper value depends on whether names, dates, institutions and citations support that framing.
The record creator and administrative purpose are central evidence, because official documentation reflects both action and institutional priorities. The source revision retrieved here is dated Aug 13, 2026. The linked authority identifier is Q20386389. VIAF identifies the subject as 8621151838000620520007. The Library of Congress control number is no2018015158. 1 of 2 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1923, 1924 and 1922.
Later summaries often reconcile disputed chronology or motive more neatly than the contemporary record permits. The lead is largely declarative, so disagreement and counter-evidence require a deliberate search beyond the opening account. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.
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This entry incorporates text from “White Flag League” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.