Azerbaijan launched "anti-terrorist activities" in the Nagorno-Karabakh region to restore constitutional order and drive out what it called Armenian military formations there, a move that could foreshadow a new war in the region.
Loud shelling was audible from unverified social media footage filmed in Stepanakert, the capital of Karabakh, called Khankendi by Azerbaijan, on Tuesday.
Internationally recognised as part of Azerbaijan, Karabakh has an overwhelmingly ethnic Armenian population and broke from Baku's control in the early 1990s after a war.
Armenia had said that Baku's actions, which is said had caused a humanitarian catastrophe, something Azerbaijan denied, were illegal.
Armenia's foreign ministry had said on Monday that Azerbaijan's diplomatic stance looked like it was preparing the ground for some kind of military action.
Persons:
Ruben Vardanyan
Organizations:
Russian, Nagorno, Reuters, Baku
Locations:
Karabakh, Armenia, Azerbaijan, Nagorno, Stepanakert, Khankendi, Republic of Azerbaijan, Russia, Moscow, Ukraine, Nagorno Karabakh, Baku, Turkish, Russian