The Anarchist Union of the Ivory Coast.
The PoD involves a USSR that senses an impending invasion and prepares a defensive plan properly. Germany is curbstomped when it tries Barbarossa, France successfully rebels on its own, and the war ends in 1943. More of Europe is under the USSR's sphere of influence, the USSR is in a stronger position with more infrastructure intact, Europe is left with less destruction in general, the colonial powers retain stability in their empires, and nuclear weapons are never developed.
ITTL the cold war is extremely intense and the world teeters on the brink of war for 20 years. The increased stability of Europe's colonial empires, and the increased ability of Europe to retain control over them, encourages the powers to develop and industrialize them in preparation for the next war.
The world goes to war again in 1962. The Third World War in Europe becomes a bloody stalemate, with the USSR and its allies facing western Europe and the United States across the Rhine and Rhone rivers.
While all this is going on, in Africa the colonial empires are strained to the breaking point, and many powers abandon them to spare troops for the war in Europe. This results in a chaotic decolonization and African nations that devolve into a bloody mess of tribal wars, separatist movements, dictators, and genocides.
Out of this chaos, however, a remarkable new nation is born. In the Ivory Coast, which has been chafing under the rule of an extremely oppressive and psychotic dictator, Anarchism becomes a popular movement. Ivorian political philosophers and revolutionaries begin to stir, and as protests topple the regime and the country collapses into a multifaceted civil war, several cities along the coast with significant Anarchist movements rebel together under the black flag.
In 1965, Anarchist philosophers from the cities in the south gather in the first Ivorian Anarchist Party Congress. They establish the framework for a syndicalist, worker-owned economy, intertwined with a direct-democratic republic through which representatives from trade unions and farmers' guilds coordinate economic development and distribution.
An army is put together around elements of the old republic's army and new worker recruits to defend the cities from the other Ivorian factions. A new command is formed, elected by the soldiery after the execution of the old generals in the mutiny that followed the beginning of the civil war. These new generals, largely Anarchists, coordinate a "Communal Defense" at a front line in the north. Workers from the cities serve in this army at their own discretion in the same manner as the Catalonians during the Spanish Civil War. Several major revolutionary heroes of this "People's Army of the Black Banner" are honored in the renaming of several major cities. Abidjan, the central hub of the major councils and the economic centre of the country is renamed "Ergatisopolis", or "City of the Workers".
The country's philosophy is described simply as Anarchism, without adjective. This is further represented by its flag, the plain black banner of Anarchism. It represents the fact that the people are united by ideology and unified revolution and not government or nationalism, and also is a nod to the Paris Commune, who used the plain red banner of Socialism.
Map of the AUIC as of the end of the Third World War in 1967: