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Money isn't the only way to measure success, and many host cities are willing to swallow the debt in hopes of achieving the "Barcelona effect." The Spanish city took on a $1.4 billion dollar deficit after hosting the 1992 Olympics, but it successfully carried through a large-scale restoration initiative and put itself on the map as a major tourist destination. The attention brought by the Games as well as the city's investment in projects such as improving public transportation helped Barcelona increase its European tourism; it now ranks among the most visited cities in the world.