More than three years into Russia's full-scale invasion, Ukrainians across the country retreat each night to bomb shelters and metro stations in a nightly ritual.

Russia fired a record number of drones at Ukraine in July, an AFP analysis showed Friday, intensifying its deadly bombardment of the country despite US pressure to stop the war.Russian attacks have killed hundreds of Ukrainian civilians since June.

Russia has accelerated its gains across the front lines in Ukraine for the fourth consecutive month, new analysis has shown.