ArmInfo.Azerbaijan threatens to include the observers of the referendum in NKR into the "black list".
"The names of foreign "observers" of the so called "referendum", held in Azerbaijani territories occupied by Armenia, will be included in the list of undesirables of Azerbaijani Foreign Ministry", the official representative of the department Hikmet Hajiev said in an interview to RIA Novosti.
To note, on February 20, a constitutional referendum is held in Nagorno-Karabakh. On August 16, 2016, the published constitutional project of the Republic supposes transition to the presidential form of government. Due to current constitution, which was adopted in 2006, the form of government In NKR is a semi presidential.