How Sweden Built One of Europe’s Most Stable Art Markets

I’m sitting in a café in the hip, alternative Södermalm neighborhood of Stockholm, which really wakes up only after 12:30. That’s when flocks of bikers start migrating, hipsterish figures start descending onto the street and manifold startup founders rush to get a table at the corner café whose big windows let in plenty of April light. It’s fair to say that Stockholm is considered by many to be the capital of cool, but it is also a fairly small place. Just a few blocks away, Steinsland Berliner...