Kyiv. At least 15 people have died and around 100 have been injured in a ballistic missile attack by Russia targeting a drone technology exhibition held near the capital of Ukraine, Kyiv.According to Ukrainian President Volodymyr Zelensky, the attack, which occurred in the afternoon during an exhibition attended by high-ranking defense officials and drone technology experts, caused the biggest casualties. It is reported that 10 people lost their lives in this attack alone.Meanwhile, five more people have died in a Russian glide bomb attack on the city of Sloviansk in eastern Ukraine. Ukrainian military officials have confirmed that two people...