What are the key takeaways from the interview with German defence minister, Boris Pistorius? Which country is the common link in the recent Middle Eastern conflicts, and why? Join Georgina Godwin and Austrian journalist Tessa Szyszkowitz for this and more from the week’s news and culture. Plus: Monocle’s Lilian Fawcett visits Singapore’s international art fair, ART SG, to find out how Singapore is trying to establish itself as a global art hub