MoscowRussia says it downed 822 Ukrainian drones overnight.
The blast hit Russia’s largest online retailer, not a declared military site.
Long-range strike drones cost tens of thousands of dollars, letting Ukraine force expensive interceptor use through sheer numbers.
Zelenskyy is pressing allies for more air-defense systems as both sides keep striking industry.
Sources: The Independent, MoneyControl, RT, TEMPO.CO