Nelson Mandela's grandson Mandla is set to join the Global Sumud Flotilla to Gaza.
Chloe Malle, who has been with the magazine for more than a decade, will take the top job even as Wintour stays on.
Tens of thousands of people gather in Hanoi to celebrate declaration of independence from French colonial rule.
Entire villages have been destroyed by an earthquake in Afghanistan that has killed more than 800 people.
Israeli soldiers have filmed themselves tormenting a Palestinian boy who they arrested in the occupied West Bank.
Venezuelan President Nicolas Maduro says country ready to defend 'territorial integrity' amid US military buildup.
The government's plans to bar petrol motorbikes from city centre next year have been widely greeted with scepticism.
CCTV footage shows the moment Russian forces struck Kyiv in an overnight drone and missile attack on Thursday.