The latest on the Republican Party's struggle to pass legislation replacing Obamacare, and what failure means for Donald Trump's young presidency.

A report from Berlin on the latest twists and turns on the run-in Germany's general election campaign. Chancellor Angela Merkel is leaving few hostages to fortune by making canny, perhaps cynical, policy shifts.

And a look back at 20 years of Chinese rule in Hong Kong. Were promises made at the time of Britain's handover kept, and has the city been able to maintain its relative freedoms?