(Reuters) - Russia's defence ministry said on Saturday Azeri armed forces had entered a zone that is the responsibility of Russian peacekeepers in the Nagorno-Karabakh region and had set up a surveillance post in violation of an agreement.
It said Azerbaijan had carried out four drone strikes in Nagorno-Karabakh. Moscow had called on Azerbaijan to pull out its troops, and was "applying efforts" to move forces to their initial positions, it added.
