Russia has claimed more than 250 Ukrainian fighters who were holed up in the Azovstal steel plant in Mariupol have surrendered.
Air, chemical and water pollution accounted for one in six deaths in 2019, a study has found.
The Prince of Wales has paid his respects to the thousands of indigenous children abused in residential schools in Canada, saying "we must find new ways to come to terms with the darker and more difficult aspects of the past".
Joe Biden has called on all Americans to reject the "poison" of white supremacy following a "racially-motivated" mass shooting at a US supermarket.
US officials have discovered an underground tunnel about the length of five football pitches used to smuggle drugs from Mexico to a warehouse in California.
The remains of an American teenager have been found more than a decade after she went missing on holiday - and a convicted sex offender has been charged with her murder.
On the island of Gotland, they're training for war.
Chile has announced a state of emergency in southern areas after being shaken by conflict between indigenous Mapuche groups and the state.
A seven-year-old Ukrainian ice figure skater who is now living in Bristol after fleeing the war is searching for a new coach to help keep up his training regime.
Johnny Depp's legal team has tried to discredit Amber Heard by questioning the veracity of her claim that the actor sexually assaulted her with a liquor bottle.