Gadgets, apps and packing tips: Travel writers' must haves on every trip

Core national leaders of the “Coalition of the Willing,” an assemblage of mostly NATO states (minus the US and Russian hangers-on like Hungary and Slovakia), met in Paris last week to discuss the future of the Ukraine peace process. Prime Minister Mark Carney made the trip to underscore Canada’s role. French president Emmanuel Macron gave us a nice shout-out. Two thundercloud shadows loomed over the meeting: the US raid on Venezuela and the capture of Nicolás Maduro and his wife, and continuing threats made by US officials, including the president, about Greenland. Trade-offs and tight-...