International human rights organization Freedom House has condemned Azerbaijan's disruption of natural gas supply to Artsakh (Nagorno-Karabakh).

"Azerbaijan must prevent a humanitarian crisis by restoring unhindered [natural] gas supplies to the people of Nagorno-Karabakh, who have endured weeks of freezing temps without heat or hot water," Freedom House noted on Twitter.

On Wednesday, another renowned international human rights organization, Human Rights Watch, also addressed this matter.

On the same day, the European Union also expressed concern over reports of disruption of natural gas supply in Artsakh capital Stepanakert.