Ukrainian President Volodymyr Zelenskyy said he wants a tough global response to Russia after its forces fired a missile at a crowded train station, killing at least 52 people.
Zelenskyy's voice rose in anger during his nightly address late Friday, when he said the strike on the Kramatorsk train station, where 4,000 people were trying to flee a looming Russian offensive in the east, amounted to another war crime.
