Russian strike on buses kills at least 30, say officials, as deadly attacks on Ukraine surge

Ukrainian President Volodymyr Zelensky said Kyiv's allies needed to take "concrete action"

At least 30 people have been killed in a Russian glide bomb attack on two civilian buses in the eastern front line city of Kramatorsk, rescue officials say.

Authorities said three people were also killed in the village of Bilenke, part of the Kramatorsk community.

Another 18 people were wounded, said Done