Kiev, July 14 (TIWN) At least 20 people, including three children, were killed in Russian strikes in Ukrainian city of Vinnytsia on Thursday.

Ukraine's national police said three missiles hit an office building and damaged nearby residential buildings in Vinnytsia, which is located 268 kilometers (167 miles) southwest of the capital, Kyiv. The Ukrainian Emergency Service said 42 were missing after the airstrike. 

A Russian submarine in the Black Sea fired Kalibr cruise missiles at the city, and three children were among the dead, the deputy head of Ukraine's presidential office, Kyrylo Tymoshenko, wrote on the Telegram messaging app.