Seven people, including five children, were injured in a Ukrainian shelling targeting the Donetsk border region, the Russian authorities announced.The authorities indicated that Ukrainian forces fired a total of 57 shells of various calibers.Russian air defenses also shot down two Ukrainian drones over the Black Sea and Belgorod Oblast in the southwest of the country.Belgorod city authorities reported that two Ukrainian drones were destroyed Sunday night, causing material damage as a result of a Ukrainian missile targeting social and commercial facilities in the city.Russia launched a special military operation in Ukraine on February 24, 2022.Source: Qatar News Agency