The region remains one of the most complicated in the post-Soviet area , and comprises three heavily disputed areas - Abkhazia and South Ossetia in Georgia , and Nagorno-Karabakh Republic recognized only by three other non-UN states .
The region is one the most complicated in the post-Soviet area , and has three heavily disputed areas - Abkhazia and South Ossetia in Georgia , and Nagorno-Karabakh in Azerbaijan .