Alternate Nordic flags, based on the British crosses flags.
Sweden
Norway
Norway - second version
Sweden-Norway - based on the UK flag
Denmark
Finland
Estonia
United Baltic Duchy
Considering (IMHO) the FSSP formed after the takeover of Brazil by communists (hereby making the FSSP to ban communist/socalist parties)...
It's a bit intentional then. Specifically the war flag, which was based on the Reichskriegsflagge.