The award-winning BBC series, in which five teams are challenged to make their way from the starting point - which this year is the Wall of China - is back. And one pair has a unique history...
Wall Street rallies for second day on hopes of a de-escalation in trade tensions between world's two largest economies.
Wall Street stages relief rally after president says he has no plans to fire Jay Powell
Wall Street extends rally after president says he has no plans to fire Jay Powell
Wall Street is in rally mode after President Donald Trump said he does not intend to fire Fed Chair Jerome Powell.
Wall Street extends rally after president says he has no plans to fire Jay Powell
Wall Street extends rally after president says he has no plans to fire Jay Powell
Wall Street extends rally after president says he has no plans to fire Jay Powell
Wall Street set to extend rally after president says he has no plans to fire Jay Powell
Wall Street set to extend rally after president says he has no plans to fire Jay Powell