Shushan Stepanyan, a spokeswoman for Armenia's defence ministry, said on Twitter that Azerbaijan had fired artillery shells and rockets in the early hours of Sunday.
Shushan Stepanyan, oo ah afhayeenka wasaarada difaaca ee Armenia, ayaa barteeda Twitter-ka ku sheegtay in Azerbaijan ay ridday madaafiic iyo gantaallo galinkii hore ee Axada.