President Xi speaks to Donald Trump, a day after Pyongyang threatened to sink a US aircraft carrier.
Carrie Gracie looks at China's stance on the nuclear crisis and explains why its position should change, in its own interest.
Billionaire government critic Guo Wengui has denied allegations that he bribed a top official.
Rahmah on her life as a Chinese woman in a hijab
How China is taking over the world of snooker
An A-Z of issues facing Trump and Xi
Can China's ivory trade ban save elephants?
How an overnight buying boom hit Hebei
Apple varies its Red iPhone strategy in China
Broadcast time 13:06 BST - 13:30 BST
Broadcast time 14:06 BST - 15:00 BST
Broadcast time 16:06 BST - 17:00 BST
Broadcast time 17:06 BST - 18:00 BST