On April 20, 1999, a deadly rampage at Columbine High School in Littleton, Colorado, took the lives of 12 students and one teacher. Over the years, Op...
Prime Minister David Cameron has laid a wreath at the memorial to the 1919 Amritsar massacre in India, describing it as "a deeply shameful event in Br...
Prime Minister David Cameron says he came to Amritsar to pay his respects and remember the victims of the 1919 massacre, and to understand the importa...
The bodies of 20 men women and children lay wrapped in blankets in the southern Syrian town of Sanamein - activists say this is evidence of a massacre...