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People spotting, chance encounters, briefings in the pub - trying to decipher how Brexit negotiations are progressing. Kate Adie introduces this and other correspondents' stories.

In Brussels, Adam Fleming is following negotiations on Britain's exit from the European Union, but finding out what is going on is not easy, he finds.

In Uganda, Catherine Byaruhanga visits the place that has become home to more than 250,000 people who've fled war in South Sudan. Bidi Bidi is now one of the largest refugee settlements in the world.

Jake Wallis Simons spots signs of cooperation between Israel and Saudi Arabia, and assess an unlikely Middle-Eastern alliance.

Megha Mohan meets a Belarusian model hoping to make it as an online star in China.

And in Spain, Andy Jones tries not to look down as he edges along Malaga's scary Caminito Del Rey.

Producer: Joe Kent.