A state of emergency is declared in the province of Alberta in Canada after a wildfire forces all 88,000 residents of Fort McMurray to flee their city.
John Kasich ends his campaign for the Republican nomination, leaving Donald Trump as sole candidate in his party's presidential race.
Prince's team requested emergency support from a leading addiction specialist just a day before the singer died, the doctor's lawyer reveals.
The dying art of headhunting tattoos
Six months pregnant and forced to have an abortion
Eccentric follies help sink billionaire politician
Death of Bangladesh activist raises fears of violent extremism
The swamp dance to attract bloodsuckers
Making paper from elephant dung
In under 60 seconds
Manchester City fail to reach their first Champions League final after an uninspiring semi-final display at Real Madrid.