Russia and Ukraine again exchanged a series of major overnight drone strikes as the two sides maneuvered ahead of a possible resumption of ceasefire talks later this week.Renewed talks -- if they do happen -- would take place as both Kyiv and Moscow near new records for the scale and intensity of cross-border strikes,

Moscow authorities temporarily closed the capital’s airports following a Ukrainian drone attack carried out over the weekend. Official sources reported that at least 140 flights were canceled and more than 130 flights were redirected as a result of the attacks.

Vladimir Putin has been left humiliated after Ukrainian drones penetrated Russian air defences for the fourth successive day. Moscow and the surrounding regions were under siege as Ukrainian forces unleashed more than 100 aircraft,