Terror strikes London

A terrorist strikes in central London.

Also in the programme: As Turkey's president threatens to open the gates and let refugees travel to Europe, Greece worries.

And reflections on life and work in a remote research station in Antarctica.

Joining Julian Worricker to discuss these and other issues are Stefanie Bolzan, UK and Ireland correspondent for the German newspapers, Die Welt and Die Welt am Sonntag; and Jeff Kofman, journalist, commentator and lecturer, and the CEO and founder of the automated transcription service, Trint.

(Image: Boats from the Metropolitan Police near the scene of the London Bridge attack. Credit: Getty Images)