The platform says hackers targeted a firm that helped to verify the ages of its users.

The movement behind the protests snubbed the meeting where the president made the promise.

The announcement comes ahead of a meeting between China's President Xi Jinping and his US counterpart Donald Trump later this month.

The announcement comes ahead of a meeting between China's President Xi Jinping and his US counterpart Donald Trump later this month.

People living in a Chicago apartment block targeted in a big immigration raid have described seeing armed agents and a helicopter landing on the roof. One resident - a US citizen - told BBC Verify he had his hands zip-tied by agents.