India, Sept. 15 -- Sometimes the best way to see a destination is on foot. With that in mind, Skyscanner has released a new index ranking the world's most walkable up-and-coming cities, with seven European destinations making the list. Topping the rankings is Cordoba in Spain, followed by Nagasaki and Hiroshima in Japan, in second and third place respectively.

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World's most walkable cities: Trails, distance and other details

The study by Skyscanner deliberately bypassed popular spots such as Berlin and Dubrovnik, focusing more on lesser-known destinations. The cities were evaluated based on 14 factors, including distances between main attractions, number of walking trails, pop...