As the winter chill sets in, throngs of Europeans are heading each week to the nearest pond, lake or coastline to dunk themselves voluntarily in freezing cold water. Cold swimming has centuries of history on this continent, but why do it? This week we're delving into the science of why it makes us feel good — but also why it helps so many people through difficult times, with the help of Katharina Smets, audio maker and proud member of Antwerp's biggest cold plunge club. We're also talking about the Vatican's Christmas tree drama and a festive inflation-busting policy in Greece.

The world may be transfixed by the US election results, but this was a huge week for news on this side of the Atlantic too. This week we're trying to make sense of the cataclysmic floods in Spain, and talking about another presidential election with major consequences  — the one in Moldova. Plus, a much-needed palate-cleanser: we're delving into a fascinating report into what European children are watching, and what grown-up film producers can do to make better stuff for kids.

Last week we brought you geopolitics, this week we're bringing you testicles. Why has male contraception remained such an underground idea, despite decades of research? We speak to Paul Labourie, one of a growing number of men (in the francophone world at least) who are turning to DIY contraception devices to take on more of the responsibility in their relationships. We're also talking about the crackdown on Germany's borders and a surprise move by Mussolini's granddaughter.