Some protesters demonstrating over the death of a black US teen in the city of St. Louis, Missouri, have used milk to ease the pain of those caught in tear gas fired by police officers.
More top news
Two vehicles were swallowed up by the sinkhole on Sunday night, killing Dora Linda Nishihara and injuring one man.
Elliott Livingstone, aged three, spent most of his life in hospital before the operation in April.
A photo of David Cameron, Barack Obama, Francois Hollande, Angela Merkel and Matteo Renzi demonstrates just how much the world has changed.