David Cameron says he will "not bargain away" an EU referendum - as leaders lay out deal breakers for coalition talks.
The Prince of Wales and other close relatives visit Kensington Palace to meet the Duke and Duchess of Cambridge's new baby daughter.
Chelsea secure their fourth Premier League title as Eden Hazard's first-half penalty rebound defeats Crystal Palace.
Why mules are being targeted on the Iraqi-Turkish border
Mayweather held all the aces, says Ben Dirs
The debate over whether to re-open Mount Everest
What has modern life done to our digestive systems?
Why are all the manicurists in Los Angeles Vietnamese?
Taking on the pontiff's cricket team at the Vatican
From Juba to krumping: how a dance form took shape over four centuries