Azerbaijan has extended condolences to Turkey.
Medianews.az reports that the condolence message states:
"The armed attack incidents that occurred today and yesterday in high schools in brotherly Turkey deeply saddened us. We extend our deepest condolences to the families and relatives of those who lost their lives, and we express our solidarity with everyone affected by this violence, as well as with the brotherly Turkish people and government. We wish a speedy recovery to the injured and wish patience and strength to the brotherly Turkish people during these difficult days."