OTL, the treaty of Saint Germaine that ended Austria-Hungary's involvement in ww1 infamously saw that Italy would only gain token lands ceded. this is, at least, in part because of the nature of the Austrian collapse and Serbia's conflicting desires over what would become Yugoslavia. but similarly, Woodrow Wilson was famously an advocate for self-determination (of white people and the Irish were negotiable) but say that WW sent a less hardline diplomat to meet his agenda, or prioritized the great power's claims over that of the maybe-rouge state that was also imposing imperial demands. point being, Italy gets south Tyrol, Slovenia, and the creation coast. what happens domestically? i see this as bad for the right-wing in Italy and especially fascism, but does that enable say socialist parties? extremists were rising in France and even britain otl, just of a different sort than Italian revanchism. Serbia
Hell, what happens in serbia? i don't imagine panslavic nationalism would be reduced in a meaningful capacity, but would a rump Yugoslavia be able to act on them at all? would it wind up similar to italy- a former entente power that ultimately went fascist due to feeling cheated?
Hell, what happens in serbia? i don't imagine panslavic nationalism would be reduced in a meaningful capacity, but would a rump Yugoslavia be able to act on them at all? would it wind up similar to italy- a former entente power that ultimately went fascist due to feeling cheated?