Since 1999, 200,000 Americans have died from overdoses connected to OxyContin and similar prescription drugs.
The 32-year-old is determined to shake up the deeply conservative kingdom.
The European commissioner for competition is taming the tech giants.
The former Israeli President and Prime Minister has died.
Six million people live in Lebanon. Today, one in every four of them is a Syrian refugee.
Anita Lasker-Wallfisch was sent to the death camp as a child. Music saved her.
A family lost a son and daughter in the Indian Ocean disaster. Ten years on, they may have found them.
The fall in oil's price is being felt keenly in Moscow, where the Putin government is struggling to cope with the knock-on effects.