President of Ukraine Volodymyr Zelensky has signed a decree conferring the honorary title "Hero City of Ukraine" to Bucha, Irpin, Okhtyrka, and Mykolaiv, Report informs via Ukrainian media.
Earlier, Zelensky awarded the "Hero City" title to six Ukrainian cities - Kharkiv, Chernihiv, Mariupol, Kherson, Hostomel and Volnovakha.