I still can't think of anything for the Tripartite so I'm gonna kick it down the road. This will be a good, longish overview of Europe generally.
Post-War Europe Part II: Germany, Master of Continents
1950's Berlin
Germany after the War was the uncontested master of Europe, the Middle East, and Africa. The German Empire controlled hundreds of millions of people via direct and indirect means. The German Empire controlled a majority of the world's oil and diamonds, as well as trillions of dollars worth of other natural resources and the world's most industrialized continent. On paper, Germany might seem like a shoe-in for global hegemon. However, the fact of the matter is that Germany had unique weaknesses that her American, Eurasian, Chinese, and Indian rivals didn't. For one thing, German rule outside of Europe was almost exclusively dependent on minority colonial rule, outside of the Martial States and a few lonely puppets. Eurasia, China, India, and America all had large populations of people with which to hold their vast territories, even if as in the case of Eurasia, there were restive minorities. German Africa was always one bad case of Pan-Africanism away from major instability, to say nothing of the ongoing religious insurgencies in the Middle East. Even within Europe, Germany's insistence on a strict ethnic and national hierarchy was beginning to grate on allies. For Berlin to remain competitive, serious reforms were needed.
To bolster colonial rule in Africa and elsewhere, Germany did several things. First of all, it created three new Martial States, the Sukuma Martial State (Tanzania), the Arab State of Greater Soudan, and the Nilotic State of South Soudan. The Sukuma Martial State is governed via a consensus between the Sukuma people, White Germans, and several other larger ethnic groups who together constitute a powerful plurality. In Greater Soudan, the Sunni Arabs essentially ran the place as a theocratic ethno state. This was welcomed by Berlin in spite of the expulsions of minorities to German colonies because it served as useful release valve for Arabs in Germany's Middle Eastern colonies. South Soudan was predominantly governed by the Dinka and Nuer people in conjunction with a notable population of Russians who chose to emigrate from the United Baltic Duchy rather than face life in the Eurasian Union (then the USSR). This freed up German military resources to focus on more restive provinces, specifically Arabia and the Francophone lands bordering Liberia and Co. It also held out the promise of internal autonomy and even a military force to large ethnic groups in other territories. Elsewhere, Germany bolstered South Africa and Algeria's white minorities. Algeria in particular needed logistical help, as approximately 1.1 million French left for the nation as part of "Le Grand Depart," a mass emigration of Frenchmen and women out of France that will be covered below. Both nations had fairly brutal apartheid systems, although Algeria began to open up to intermarriage (between Frenchmen and native women) as a way to cement French cultural power in the region. South Africa had no such ideas, and ruthlessly suppressed budding African resistance across its enlarged realm. Infusions of Whites and Anglo-Indians who received Honorary White status helped cement South Africa. Despite some general distaste with the South African regime, Berlin found the status quo there agreeable enough. In colonial Africa, poor non-German Whites were allowed to settle en masse, with there being large influxes of Greeks, Serbs, and Spaniards especially. Combined with some concessions to enhanced Native input in government, Africa was fairly stable by 1955.
The Middle East, on the other hand, remained a constant quagmire. The first thing the Assyrians and Kurds did after receiving their Martial States was deport the Arabs living there. This resulted in a tidal wave of several million pissed off Arabs straining the resources of colonies filled with even more pissed off Arabs. On May 8th, 1949, a carbomb in Riyadh destroyed a German police station, killing everyone inside. The Islamic Arab Revolutionary Army (IARA) claimed responsibility. Germans were furious, and 30,000 troops flooded the colony. They would never leave. Although the bulk of the IARA would be rolled up by 1951, a dozen small organizations took its place. The Middle East would be in a state of eternal low-level insurgency for many decades to come. Many of the insurgents would be jihadists, but many Arab ethnic nationalists would emerge as well. Some would try and use Greater Soudan as a hidey-hole, but the government would always crack down brutally to prevent their German overlords from marching back in. Over time, some Germans questioned why they were in the Middle East. However, the tremendous oil profits from the region both made the war financially sound and palatable to the majority of the German public (propaganda didn't hurt either).
In Europe proper, there were also major events underway. Most notable was the formation of the Federated Kingdoms of Scandinavia. Pan-Scandinavian sentiment had been extant before the War, and was most notably expressed in Scandinavia's joint management of a small, oil-rich colony in Arabia. The War dramatically boosted the idea. Germany had more or less left Norway to the mercies of the British until it was convenient to boot them out. Swedes, Danes, and Finns had been the ones to hold the line. Many came away from the experience believing Scandinavia needed to be united to protect "The Nordic Fatherland" from foreign aggression. While still broadly favorable toward Germany, an unspoken belief of the movement was the idea that a united Scandinavia would be harder for Berlin to bully. After years of public pressure, referendums were held on August 17th, 1952 in Denmark, Sweden, Norway, and Finland to determine whether or not a united Scandinavian state should be formed. The results came as something of a shock to Berlin and the world. The region voted by a 2/3rds majority to unite. Straws were drawn to determine the new capital. Oslo won out. It was decided that each Kingdom could keep their royal families as heads of state, and to perform local governmental functions in the (now) local parliaments. A federal Parliament was established and the system ironically resembled the American federal system, albeit in a Parliamentary form. The new state, with important natural resources and a not unsubstantial military, was a force to be reckoned with once unification was finalized in 1956. Germany begrudgingly adjusted its policies in Scandinavia to be more accommodating of the boisterous new power.
Flag of the Federated Kingdoms of Scandinavia, formerly used by the Kalmar Union
IARA members in German Arabia (1950)
Elsewhere in Europe, German ethnic supremacy was beginning to erode outside of the United Baltic Duchy. This wasn't because Berlin was becoming less powerful, but rather because decades of propaganda about defending "The West" was being taken seriously. This would seem to imply that all Europeans were unified in their defense of Western Civilization. Indeed, much of the continent was horrified by the rise of non-white India and China, as well as the multiracial Eurasia and America. Although the Germans themselves were less concerned with skin color, having had the best experience with non-white soldiers and subjects, the average citizen was still fairly racist. Furthermore, most of Europe was actually a decent bit worse. However, old ethnic boundaries within Europe began to blur in the face of this collective "threat." How much this happened depended on where one was. In Scandinavia, there was a huge post-war uptick in marriages between Scandinavians, but outsiders were still shunned. Eastern Europe and Britain were similar in this regard. However, in the rest of the continent, old rivalries and prejudices were starting to be put aside as Europeans felt they had to unite in some form. This is not to say that the Germans suddenly treated everyone as equals. However, they blunted their impulses toward dominance to unite the continent more securely beneath them, and part of this was an erosion of racism between Europeans.
Another part of this was the foundation of the Europa League in 1954 as a response to the Yankee AFL. Germany, Italy, and the Tripartite Empire were the so-called "core members," an acknowledgement that they de facto ran the entire continent. Even within this group, Germany was clearly dominant, but behaved with more humility than in the past. Beneath the Core Members there was Scandinavia, Bulgaria, Britain, and the United Baltic Duchy, who were powerful, privileged by Germany, or both. Beneath these powers were Romania, Greece, Serbia, Albania, Ukraine, Crimea, and France. Spain and Portugal were non-committal observers to the pact, something that would bite Portugal in a matter of years. The hierarchy within the alliance was unofficial, but very much present.
Rounding out this overview of Europe, let's examine Germany, Britain, and France in closer detail. Germany domestically boomed after the war. Population growth picked up dramatically. However, in an increasingly crowded and expensive Germany, there were concerns about how to accommodate this growth. While new construction at home did much, over 300,000 young German families left for the colonies, mainly settling in the Congo. This development overjoyed the government, who offered tax incentives and painted pictures of German families sunning outside big Bavarian styled homes while natives brought them cold drinks and towels. Thousands more moved to the Tripartite Empire (itself experiencing a baby boom) and the United Baltic Duchy. Germany developed a popular culture complex centered in Berlin, mainly to counter the Yankees and unite the continent. Notably more refined and traditional than American pop culture, Berlin handcrafted a "European Sensibility" to unite the continent as it began the "Long Crusade for Western Civilization." Next door in France, the country was experiencing the exact opposite of Germany's boom times and optimism. Having suffered from a 70 year losing streak, the loss of their empire, and now being a de facto vassal of Germany, France had what can only be described as a nervous breakdown. Communists overthrew the city government of Nice in 1949 before being crushed. Individualist Nietzscheanism exploded in popularity and would never fully fade, prompting a widespread cynicism and a hedonistic attitude towards life. In culture, film noir and livres noir, "black film" and "black books" became popular. Exploring themes of death, decay, decadence, and lost youth, they captured the soul of the nation. Suicides spiked from 1946-1955 before leveling off, as did drug abuse. Most dramatically, Le Grand Depart, or "The Great Leaving" unfolded from 1946-1960. Over 3.2 million French left Europe, never to return (as French citizens anyway). 1.1 million left for Algeria, mainly conservatives and Croixists. 1.6 million left for Quebec, especially artists, fashionistas, and business owners. They would drastically alter Quebecoise culture. The remaining 500,000 packed up for America, predominantly French Protestants, favoring Cuba, the Filipino states, and the Mexican territories (themselves on the path to statehood). They would merge seamlessly into the grand American Melting Pot. Britain, on the other hand, fared better. The loss of the Empire was blamed on Mosley, while many took a perverse pride in the fact that "the Yanks had to resort to nukes to beat us." Britain proper did, technically, go uninvaded. Finally, Britain's economy and military came out stronger than France's did, and Berlin actually encouraged rearmament to stare down America's Irish allies. London became the secondary hub of European finance. However, there was still a good deal of pessimism after the War, and Britain experienced a smaller, 2 million person Leaving. Of these, 900,000 went to South Africa (which bribed them generously), 700,000 to Australia, 300,000 to America, and 100,000 to New Zealand. Although Britannia would survive, and thrive, her time in the sun was over. Forever.
A Quebecoise steamer docks in Nice to take thousands of French people to new lives in Quebec (1952).
The French Communist Party Annual Meeting (1950). The PCF would grow to over 2 million before dramatically collapsing in 1954.
Europan troops training in South Africa (1958)