classify northeastern Croats from Slavonia

[Hrvoje Vukčić Hrvatinić]

again one dude is black others are locals.
https://nk-osijek.hr/files/images/_resized/0000013870_986_370_cut.png

[CommonSense]

Subnordids and Alpines

[Hrvoje Vukčić Hrvatinić]

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[Hrvoje Vukčić Hrvatinić]

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[The Blade]

Sub-Nordids, North Pontids, West Baltids, Nordids, Norids and an obvious Sudanid immigrant.

[Hrvoje Vukčić Hrvatinić]

Sub-Nordids, North Pontids, West Baltids, Nordids, Norids and an obvious Sudanid immigrant.

how about fitting elsewhere, like in Bulgaria bruv ?

[Hrvoje Vukčić Hrvatinić]

Subnordids and Alpines

Forgot to ask, how much do they fit in Serbia ?

[The Blade]

how about fitting elsewhere, like in Bulgaria bruv ?
Here's how I see it for this set:
Best fits - Slovenia, Slovakia
Second best and rather equidistant - Romania, Bosnia and Herzegovina, Bulgaria, Hungary, Czech Republic, Austria, Southern Germany
After that - Serbia, Montenegro, Poland, Northern Germany, France, Switzerland, Ukraine
Hope I was helpful.

[CommonSense]

Forgot to ask, how much do they fit in Serbia ?

They cannot pass in Serbia as a group. I find them to look Polish, though they could pass individually and even as such most of them would still be atypical.