New Nationalisms in the 19th century

What about say, the national revival movements that are unlikely to emerge in the Russian Empire? Or we can have an unlikely Gagauz national revival movement emerge.
 
You could break up some of the OTL big nationalisms- Spatan, Etruscan, Alemmani etc.

Though these may actually have existed to a degree anyway...
 
Might a specifically Venetian nationalism (opposed to Italian unification and Austrian rule alike) be possible?
 
Pan-Celtic nationalism? Perhaps France falls apart into a reasonably long and bloody civil war, during which the Breton provinces, with British aid, become effectively independent. Then, Britain itself sees a revolution which sees Ireland and Scotland gain independence. With two Celtic states independent but a revival of their larger neighbours, now both authoritarian and aggressively expansionist, might some sort of Pan-Celtic nationalist project emerge to save the Catholic Celts from the socialist Gauls and the puritan English?
 
Pan-Celtic nationalism? Perhaps France falls apart into a reasonably long and bloody civil war, during which the Breton provinces, with British aid, become effectively independent. Then, Britain itself sees a revolution which sees Ireland and Scotland gain independence. With two Celtic states independent but a revival of their larger neighbours, now both authoritarian and aggressively expansionist, might some sort of Pan-Celtic nationalist project emerge to save the Catholic Celts from the socialist Gauls and the puritan English?
The Scots as a nation were significantly closer to 'puritan' than were the English. So, too, the Welsh.
 
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