Kathmandu. Russia has launched extensive air and drone attacks on several cities across Ukraine. Russia stated that it carried out 948 drone attacks in the 24-hour period from Tuesday to Wednesday.According to information provided by the Ukrainian Air Force, Russia began its attacks starting at 9 a.m. local time on Tuesday. At least three people were killed and dozens injured in the attacks.Local officials reported that the 'Bernardine Monastery,' a 16th-century structure and a UNESCO heritage site in the city center of the western city of Lviv, was damaged.A video posted by Lviv officials on Tuesday showed a fire on...