This was stated by the Ministry of Defense of Ukraine.
"Since February 24, 2022, 740 air raid alarms have sounded in Kyiv. In total, the alarms lasted 851 hours and 38 minutes," the ministry said.
"For more than two months now, the 'guardians of the Kyiv sky' have been working flawlessly – not a single missile or drone has reached its target," they added.
On May 10, it became known that Ukraine was creating new mobile air defence fire groups. They will defend the skies over Kyiv and settlements in the north of the country.
Earlier, Ukrainians were told how to recognize a ‘kamikaze’ drone.