Perhaps here, on the Eastern Front? Long Xuyen, a Sibir salient, has fallen, as have the cities of Nedong and Tashkent.
Judging by how few citizens flee when Brazilians capture a city, most of them welcome their new overlords. Perhaps that is because Pedro offers something no other leader on the cylinder does: eternal world peace, order and progress, and endless carnivals with almost completely naked women.
That doesn't sound that bad, actually. Maybe Brazilians are the good guys, after all?