Greater Serbia
The term Greater Serbia or Great Serbia (Serbian: Велика Србија, romanized: Velika Srbija) describes the Serbian nationalist and irredentist ideology of the creation of a Serb state which would incorporate all regions of traditional significance to Serbs, a South Slavic ethnic group, including regions outside modern-day Serbia that are partly populated by Serbs. The initial movement's main ideology (Pan-Serbism) was to unite all Serbs (or all territory historically ruled, seen to be populated by, or perceived to be belonging to Serbs) into one state, claiming, depending on the version, different areas of many surrounding countries, regardless of non-Serb populations present.