The National Assembly will hold an extraordinary session next Monday, June 27, Deputy Minister–Chief of Government Staff Artur Sargsyan said Thursday.

The ratification of an air defense system between Armenia and Russia is included on the agenda among other issues.

Russia and Armenia have signed a collective security deal on a united regional air defense system in the Caucasus.

The air defense agreement between Russia and Armenia has been signed by the heads of defense of the two countries, Sergey Shoigu and Seyran Ohanyan.

Moscow is currently working on a similar system with Kyrgyzstan and Tajikistan.