mass grave - hírek
Skeletons found in mass grave are ancient Roman soldiers, study finds
25 bodies recovered from a mass grave near Damascus, site believed to hold at least 175
History's first pandemic: Ancient DNA solves mystery of what caused 1,500-year-old epidemic
Israeli military probe into killings of 15 Palestinian medics in Gaza finds 'professional failures'
What we know about the killings of 15 Palestinian first responders by Israeli forces
Bodies of 15 humanitarian and medical workers found in 'mass grave' in southern Gaza
Bodies of dozens of migrants found in two mass graves in Libya
