Blood oozed through the soil at grave sites.

Blood oozed through the soil at grave sites. You could see the pits move, some of them were still alive': The secrets of Ukraine's shameful 'Holocaust of Bullets' killing centre where 1.6million Jews were executed

Seventy years on from the end of the Second World War the full, shocking scale of the Nazi-inspired Holocaust in Ukraine is finally being revealed - thanks to pioneering work by a French Catholic priest to research the truth of the industrial-scale killing.