Satellite images reveal mass graves dug outside of Mariupol, Ukraine
Russian forces have been accused of making these graves shortly after capturing the city.
A BOY walks past graves of civilians who, according to local residents in Bucha, were killed by Russian soldiers. The inscription on the cross in the middle reads: 'Unknown'.(photo credit: REUTERS/VLADYSLAV MUSIIENKO)ByGADI ZAIGUpdated: