Firefighters tackle Russian missile strike in Odesa

STORY: Ukraine says Russian forces have intensified long-distance strikes on targets far from the front, killing large numbers of civilians. Moscow says it is hitting military targets.

Ukrainian President Volodymyr Zelenskiy says Russia had fired more than 3,000 cruise missiles and uncountable artillery shells during the five-month conflict.

Over the weekend, Zelenskiy suspended the country's security chief and top prosecutor, saying they failed to purge Russian spies from their organizations.