At least 50 people were killed and 271 wounded when Russia hit a military institute in Ukraine¡¯s central town of Poltava with two ballistic missiles on Tuesday, the war¡¯s deadliest single attack this year.

Photographs posted on social media showed several bodies of young men on the ground covered in dust and debris, with the badly damaged side of a large building behind them.

Reuters could not immediately verify the images.