Why the global arms trade is booming
Global instability and a push from exporters have smaller countries stocking up

By M.F.
LAST month the emirate of Abu Dhabi held the International Defence Exhibition and Conference (IDEX), the Middle East's largest arms fair. The four-day event was a roaring success, playing host to 1,235 exhibitors and a record number of delegates. On the last day, the United Arab Emirates announced $5.2bn worth of weapons purchases from suppliers including France, Russia and America. The Gulf state’s hunger for big guns is hardly exceptional. The Stockholm International Peace Research Institute (SIPRI), a think-tank, recently released data showing that transfers of big weapons in 2012-16 reached their highest volume for any five-year period since the end of the cold war. At a time when international trade is flagging, why is the global arms trade doing so well?

How drones and video-game techniques are coming together in Ukraine’s war
The idea of the body count evolves

Why are India and Pakistan fighting over water?
After terror attacks India has suspended a water-sharing treaty

How will mines dropped by drones change warfare?
They make attacks on tanks more precise and troops easier to trap
What do Greenlanders think of being bought?
Donald Trump’s desire for Greenland, and a shabby visit by his son, reignite the independence debate
What would Donald Trump gain from seizing the Panama Canal?
The president-elect claims the crossing is controlled by China and rips off American consumers
Where does Santa come from?
How a miracle-working Greek bishop, Dutch folk figure and early New York icon became the ubiquitous symbol of Christmas