The Kyiv metropolitan area has been repeatedly attacked by Russia.
"We are doing everything we can to protect our energy sector, our infrastructure and our logistics. The task is extremely difficult," Zelenskyy said in his daily address, according to The Kyiv Independent .
The president has repeatedly requested more air defense missiles from his allies as Russian attacks have intensified.
As recently as Tuesday evening, a Russian attack on Kharkiv in northeastern Ukraine caused a massive fire that spread to several buildings, public service broadcaster Suspilne reported. Four people were injured.