In Zurich, Michael has a brush with the absurd in the anarchic paintings of the Dadaists and visits the Grossmunster Church to learn about the rebellious pastor at the centre of the Swiss Reformation.

Aboard the Golden Pass Express, Michael Portillo wends his way in style down steep mountainsides from Interlaken to the Swiss Riviera. In Lausanne, he contends with a knife-wielding robotic arm.