The Eastern seaboard of the U.S. is now covered with athletic items in Philadelphia documented. That connects a string of cities from Manhattan to Washington D.C. via Baltimore. In Europe, a guide for Barcelona has been published in sync with the completion of four towers of Sagrada Família, 140 years since work began on Gaudi’s masterpiece. At 60°N, our most northerly city is now Oslo, also 50th city guide in the collection.