Russia attacked a military institute in Poltava, Ukraine with ballistic missiles.
According to the Ukrainian authorities, 2 ballistic missiles were fired at the military institute, 51 people were killed and 235 injured in the Russian attack.
The Ukrainian authorities did not give further details of the dead and injured.
However, according to analysts, Ukrainian soldiers may be among the dead and wounded.
On the other hand, three days of mourning have been announced in Poltava.
Ukrainian President Zelensky strongly condemned Russia's ballistic missile attack and said that today's attack is considered to be the deadliest Russian attack on Ukraine this year, and Russia will have to pay for this attack.
A Ukrainian MP has said that Ukraine should take the war into Russian territory to "stop all the casualties that we are facing here in Ukraine every day.
