Mulled wine and Heckler & Koch assault rifles don’t belong together, except in Christmas films like Die Hard. Festive visitors to Christmas markets in Berlin, London or Strasbourg this year will notice the pairing all the same. Concrete blocks surround fairy lights, and the scent of cloves and cinnamon wafts over armed police carrying submachine guns.
Since an Islamist drove a lorry into the Breitscheidplatz market in Berlin in December 2016, killing twelve and injuring dozens, we deck the halls with blast protection. There are still tacky wooden chalets selling sausages, but they are now often surrounded by steel posts, truck-proof planters, and one-way systems designed to stop SUVs achieving murderous velocities before hitting crash barriers.
