Other mistake: It's 1962 and in this reality the Nazis and the Japanese empire won WWII, therefore the United States, Europe, Russia lost. Africa is enslaved. The Japanese detectives go to a suspect's house who turns to be a Nazi soldier who shot the Japanese emperor to instigate a war between the two nations. The Japanese detectives locate a Russian made SVD-63 aka Dragunov, 7.62x54r caliber. How could Russia be making weapons if it was occupied or annihilated? Under these dictatorships weapons are banned. (00:07:30 - 00:09:30)
Suggested correction: This requires too much speculation on what the world would look like after nearly 20 years of an alternate history timeline. We don't exactly know the full fate of Russia in this timeline, and it's very likely that after Germany conjured it, they continued to allow manufacturing of Russian tech and weapons to serve Germany. Or even other events have unfolded we just don't see or know about yet. Perhaps Russia continued to fight, and we just don't see it.
