News brief: Big stories of the day

Turkey's purchase of Russian S-400 missile defence systems, which has raised tensions with Washington, is a "done deal" and cannot be cancelled, Foreign Minister Mevlut Cavusoglu said on Thursday.

President Donald Trump on Thursday said the United States and China were a month from a potentially "epic" trade agreement.

Amazon founder Jeff Bezos and his wife, MacKenzie, finalised the biggest divorce settlement in history on Thursday, leaving him with 75 per cent of their stock in the tech giant and giving her nearly $36 billion in shares.

Former auto tycoon Carlos Ghosn vowed to prove his innocence of alleged financial misdeeds but raised doubts about receiving a fair trial in Japan, in an interview with French television just before he was re-arrested on Thursday.

The release of "PM Narendra Modi", a biopic on the prime minister, has been pushed indefinitely, its producer Sandip Ssingh said on Thursday, a day before the film was scheduled to be screened in theatres across the country.