What is a no-fly zone?
What sounds like a humanitarian measure is also an act of war

AS VLADIMIR PUTIN’S army closes in on Kyiv, and Russian rockets fall on Ukrainian cities, America and its allies are being asked to step in. On February 28th Volodymyr Zelensky, Ukraine’s president, repeated his earlier request for the West to “impose a no-fly zone over significant parts of Ukraine”. Some influential people agree. “Are we going to sit and watch while a world power invades and destroys and subjugates a sovereign nation?” asked Philip Breedlove, a former American general who commanded NATO forces until 2016, in an interview with Foreign Policy, a magazine.

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