Azerbaijan said on Sunday that Armenian forces had fired rockets at its second city of Ganja, killing one civilian and wounding four, and threatened to retaliate by destroying military targets inside Armenia.

The developments marked a sharp escalation of the war in the South Caucasus that broke out one week ago.
 Armenia says it is ready for mediation

Armenia denied it had directed fire “of any kind” towards Azerbaijan. The leader of Nagorno-Karabakh said his forces had targeted a military airbase in Ganja but later stopped firing in order to avoid civilian casualties.

The conflict threatens to drag in other regional powers as Azerbaijan is supported by Turkey, while Armenia has a defence pact with Russia. Turkey’s Foreign Ministry said: “The attacks of Armenia targeting the civilians in Ganja…are a new manifestation of Armenia’s unlawful attitude. We condemn these attacks.”
Azerbaijan’s President Ilham Aliyev said on Twitter his forces had captured the town of Jabrail and several villages in what, if confirmed, would be a significant advance on the southern edge of Nagorno-Karabakh.