Arkadi Ghukasyan ( Armenian : Արկադի Ղուկասյան , born 22 June 1957 ) was the third President of the self-proclaimed Nagorno-Karabakh Republic .
Arkadi Ghukasyan ( Armenian : Արկադի Ղուկասյան ) was the third President of the self-proclaimed Nagorno-Karabakh Republic .