The government insists it will still meet the 31 October deadline, despite sending a letter asking for an extension.
The plan to use one of the president's resorts in Florida sparked bipartisan criticism.
Bernie Sanders, 78, marks his return to campaigning by hosting a rally in Queens, New York.
The protests were sparked by a rise in metro fares, which has since been suspended.
The New York to Sydney flight is part of research on how ultra-long haul journeys affect our bodies.
How does speaking French or Spanish affect a candidate's chances in North American politics?
The broadcaster on his cult status, protecting the planet and finally finding its most elusive animal.
Thousands of people work to remove oil and tar from beaches as source of spill remains unclear.
A dramatic late Ross Moriarty try books Wales a World Cup semi-final place as Warren Gatland's side come from behind to beat France 20-19.
After almost 14 continuous years in office will Evo Morales get an unprecedented fourth term?
A former member made the claims in the latest episode of BBC's Spotlight series on the Troubles.
Brexit may be driving many to distraction - but it is boom time for university politics departments.
Mr London Meow offers therapeutic care to patients at the Royal London hospital in Whitechapel.
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