Two people were killed when a drone crashed into a house in southwestern Russia, while an attack by Ukrainian drones on a warehouse belonging to the e-commerce giant Wildberries triggered a fire, Russian authorities said on Aug. 26.

Ukrainian long-range drones have struck a major warehouse belonging to Russia’s biggest online retailer, Wildberries, for the second time in just over a month.

At least three people were killed in drone attacks across Russia on Wednesday as Ukraine struck and set fire to a Wildberries warehouse in the central Tambov region, the second…