Doctors have called on the price of fizzy drinks to be increased by 20% to help tackle rising obesity rates.
ITV News Political Correspondent Libby Wiener reports:
More top news
In a blog, basketball great Michael Jordan spoke out about the recent killings of both unarmed black men and police in the US.
Democratic delegates at a speech in Philadelphia booed when Bernie Sanders urged them to get Hillary Clinton elected.
The so-called Islamic State released a statement alleging they had shot down a US warplane over Iraq.