At least three people, including two children, were killed by a rocket attack that left scores more injured in the Ukrainian city of Sevastopol in the Crimean peninsula annexed by Russia, according to local officials. The Russian Health Ministry said on Sunday that the number of injured had risen to 124, the Interfax news agency reported. The main harbour of Russia’s Black Sea fleet and the Belbek military airfield are both located in the Sevastopol city area. Russia’s military use of the port and air base in its war against Ukraine have made the area a target of attacks from the Ukrainian mil…