Personally I wouldn't class the Nazis as ultranationalists: rather I think of them as fundamentalist Social Darwinists. The Nero Order shows that at the end of the day they didn't really give a shit about even German life.
We could even parody the Muslim Kalimah to describe Nazism as "there is...
I don't think Cabal China is in the CIS, although France and the rump Soviet Russia (I don't think "Union" is appropriate, since it doesn't include any territory outside today's Russian Federation) are.
And presumably the Chinese Cabal ITTL understand that the Nazis failed because (unlike the colonizers of the Americas) they didn't have diseases to do the vast majority of the killing for them?
Come to think of it, wasn't German Nazism basically a project to turn Eastern Europe into something resembling the western frontier of 19th-century America?
"Cold War" is too negative a description of A4-India relations: isn't it more akin to France's withdrawal from the unified NATO command (and ostentatiously independent foreign policy) during the OTL Cold War?
According to the map of the AANW world posted on DeviantArt there is an India-led "Co-Operative of Independent States".
It probably made things easier that there was no powerful Soviet Union eager to cause trouble in the global South.
I never saw anything in this TL about the A4 banning the German language: they just won't allow Germany to reunify as a state (hence the destruction of Stettin) because they see Otto von Bismarck as a kind of real-life Frankenstein, with the unified Germany he created as his "monster" which...
Can't imagine many learning Arabic unless they converted to Islam, which may not be that uncommon in this scenario as they could see European civilization in general as being discredited by TTL's ghastly WWII.
What is the Arab world more generally like politically in TTL? I'd guess it would be...
Why would helicopter parents like that even allow their kids to leave home for college, instead of insisting they commute to the local college from home?
I'd liken ATL Poland more to OTL Israel, in the sense that it's a super-militaristic state that rose from the ashes of a genocide, and where a majority of the population are descendants of a diaspora returning to their ancestral homeland.
Perhaps more importantly, the A4's locking up of middle east oil fields will likely have meant there was no equivalent of the 1973 oil crisis: counter-intuitive as it sounds that crisis was actually bad for nuclear energy.
The crisis triggered conservation measures which reduced demand for...