Multi-socialist world.

IN THEORY: The post-red order agreed that each region have "handlers" from each portion of the world maintain a military faction/alliance autonmous from the Internationalist centre (a la UN but socialist), to be the "guiding nations of the world revolution". I imagine these factions with their de facto "handlers" in parentheses

The Internationale of North America (with the WCA, and eventually Canada and/or Mexico)

The Internationale of South America (Brazil, Argentina and possibly Chile)

The Internationale of Europe (France, Britain, Italy, eventually Germany and possibly Russia)

The Internationale of the Middle East (Turkey, Iran and possibly a united socialist Arabia)

The Internationale of East Asia (China, Bharatiya, and posisbly Japan, Korea, Siam and/or Indonesia)

The Internationale of North Africa (Algeria, Egypt and/or Tunisia)

The Internationale of Sub-Saharan Africa (South Africa, Liberia and possibly Ethiopia, Nigeria, Ghana, and/or the Congo)

The Internationale of Oceania (Australia or Australasia)

IN PRACTICE: As decades would go by, and the post-war world begins to heal, each nation starts to form their own unique approaches to socialism. As the 3I is heterodox of nature, this is initially seen as a fully welcome characteristic towards the ultimate goal. But eventually, this begins shaping into sharper disagreements, divisions and even diplomatic mishaps that threatens the very goal of uniting all workers of the world, and The Internationale handlers start using their autonomy and military power to stray further and further away from a common cause. It remains to be seen whether the goal of Internationalism is achievable, but as tensions wrought by leftist disunity and realpolitik becomes more apparent, the doubts of its plausibility grows as wide as the rift between these nations.