By a Staff Reporter: At least 153 children have been killed and more than 245 wounded in Ukraine since the Russian offensive began five weeks ago, according to the office of Ukraine's general prosecutor. The bombing and shelling damaged 859 educational institutions, of which 83 were completely destroyed. Ukraine's general prosecutor's office said it was working to determine the total number of child casualties in Mariopol as well as in some areas in Kiev, Chernihiv and Luhansk regions.