Ukrainian President Volodymyr Zelensky on Thursday said a Russian missile strike on a nine-story Kyiv apartment building was a sign that more pressure must be applied on Moscow to agree to a ceasefire, as Moscow intensifies attacks in the three-year war.

The drone and missile attack on Kyiv early on Tuesday — the deadliest assault on the capital this year — killed 28 people across the city and injured 142 more, Kyiv Military Administration head Tymur Tkachenko said on Thursday.

Zelensky, along with the head of the presidential office Andrii Yermak and Interior Minister Ihor Klymenko, visited the site of the apartment building in Kyiv’s Solomianskyi district on Thursday.