**Ukraine Hits Russian Oil Refinery**
The Ukrainian military has claimed success in hitting an oil refinery in the Russian town of Kstovo. Four drones were used in the attack, which damaged the facility.
Videos posted on social media show large flames rising over an industrial area. Regional officials said no one was hurt in the attack.
**Other Attacks Across Russia**
A governor from the Smolensk region reported a massive drone attack on civilian infrastructure. However, the details of this attack are unclear and could not be verified.
In another incident, a mother and her toddler were killed in the Belgorod region. Another child and his father were also injured in the strike.
**Russia Fires Back**
The Russian military claimed to have shot down over 100 Ukrainian drones overnight. As a result, two airports – St. Petersburg and Kazan – suspended operations.
**Ukraine’s Response**
This is not the first time Ukraine has used drones against Russia. On Friday, they hit another oil refinery and targeted Moscow with at least 121 drones.