Alps crash co-pilot Andreas Lubitz hid details of an existing illness from his employers, German prosecutors say.
Italy's top appeals court acquits Amanda Knox and Raffaele Sollecito of the murder of British student Meredith Kercher in 2007.
US astronaut Scott Kelly and Russian cosmonaut Mikhail Kornienko take off on a 12-month tour of duty on the International Space Station.
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The shock that left a young KGB officer in fear of people power
China's endangered Ili Pika goes viral
Tensions remain six months after Mexico students vanished
The country where a watermelon costs 100 times more than a beer
The life of a rare fruit collector
After the Bardo museum attack, Tunisia now faces a real test of its transition to democracy since the start of the Arab Spring.
Chief international correspondent