Russian engineering units have cleared more than 70 hectares of land and more than 23 km of roads in Nagorno-Karabakh.

Over 4.5 thousand explosive objects have been neutralized, the Russian Defense Ministry reported.

Engineering units in Nagorno-Karabakh have cleared more than 70 hectares of terrain, over 23 km of roads, 157 houses, and social facilities, discovered and neutralized more than 4,500 explosive objects.