More than 1,500 new graves have been dug at a mass burial site near the southern Ukrainian city of Mariupol, according to an analysis of new satellite images carried out for the BBC.
The site north-west of the city consists of a large field of graves that Ukrainian officials and witnesses say contains thousands of bodies.
Mariupol, a port city close to the border with Russia, was a major strategic target for the Russians. From the start of the war it was pounded relentlessly from the air and from the ground. By the time it fell to the Russians in May, thousands of civilians had died and much of the city had been destroyed.
Recent satellite images from Maxar show that three mass burial sites near Mariupol located at Staryi Krym, Manhush and Vynohradne, have been steadily growing since the Spring.
The Centre for Information Resilience analysed the images of Staryi Krym for the BBC’s Panorama programme and concluded that 1,500 new graves had been dug there since it last analysed images at the site in June. It now estimates that more than 4,600 graves have been dug there since the beginning of the war, although it says it cannot know how many bodies are buried at the site.