Belligerants (infobox) 

I reworked this part, following essentially the ✭ Catalan version — and trying to find the best compromises between miscellaneous versions, including the Spanish, Basque, German, ✭ Russian, ✰ Esperanto and some other versions.
I thought it would be giving an equivalent — then: disproportionate — place to Portuguese forces; that's the reason why I removed the « Portugal» mention. Otherwise, we may add all countries from which “significant” I.e. which number makes them significant ? Are “Lucht na Léine Gorma” significant, or aren't they? According to which standard? belligerant numbers came. That'd be far too long and inaccurate by definition See for example the Russian infobox section at Гражданская война в Испании: „Противники”..