He is the Mexican entrepreneur who launched the only city that became a world in itself where revenues come from the children who attend to play at being adults with diverse professional roles. López Ancona led the creation of KidZania, formerly known as La Ciudad de los Niños (Kids’ City). which opened in 1997 to Mexcian children who play in a world to scale with its own economy. The company has more than 950 partners and now has 25 sites around the world and attracting more than 60 million visitors.