Since their inception in 1896, modern-day Olympics have been regarded by hosting cities as an opportunity to project to the world a specific image of themselves, to subsidize large infrastructure projects, or to rapidly unfold redevelopment schemes. Past the frequently discussed eye-catching stadiums, there is a complex story of Olympic urbanism, which encompasses the large scale developments catalyzed by the event. Exploring the urban and architectural legacy of the Games, the success stories, the white elephants, and the administrative agendas, the following discusses what the Olympics leave behind in the hosting cities.