Nagorno- Karabakh conflict was always at heart of the dispute between Azerbaijan and Armenia. The nature of conflict sets itself in a circulated rotation by the claims of both sides over the territory. According to Armenians, Armenia has to have the right to rule over Nagorno-Karabakh in terms of national self-determination concept. On the other hand, Azerbaijan strongly defends the idea that Nagorno-Karabakh is an Azerbaijani land in terms of territorial integration concept. …