New Delhi, May 16 -- The death toll from a Russian missile attack that flattened a Kyiv apartment building rose Friday to 24, including three teenagers, Ukrainian President Volodymyr Zelenskyy said as he led the mourning for one of the deadliest attacks on the capital in the 4-year-old war.

The cruise missile hit the nine-story corner apartment block Thursday during what the Ukrainian air force said was Russia's biggest barrage on the country of the full-scale invasion. Emergency workers finished digging through the rubble searching for victims after more than a day, Zelenskyy said on X.

Crowds of grieving people - many of them children - streamed toward a makeshift memorial beneath a tree near the destroyed building.

Teenagers clutchi...