Air alerts sounded over many parts of Ukraine in the early hours of Saturday as Russia launched fresh attacks with drones, glide bombs and cruise missiles. Around 15 regions were affected, including Mykolaiv in the south and Dnipropetrovsk in the centre of the country, Ukraine’s air defence service wrote on Telegram. According to the authorities, eight people were injured in an attack using drones and glide bombs in the eastern region of Sumy, which is close to the front. Authorities had previously reported seven wounded. Parts of the energy infrastructure, which has been repeatedly attacked b…