In many parts of eastern Germany, particularly the former German Democratic Republic, the design of the crossing man (Ampelmännchen) has a hat. There are also female "Ampelmännchen" in western Germany and the Netherlands. Other countries also use unusual "walk" and "don't walk" pedestrian indicators. In southwest Yokohama, Kanagawa Prefecture, there are pedestrian signal lights that resemble Astro Boy. In Lisbon, some signals have a "don't walk" indicator that dances; these "dancing man" signals, created by Daimler AG, were created to encourage pedestrians to wait for the "walk" indicator, with the result that 81% more pedestrians stopped and waited for the "walk" light compared to at crosswalks with conventional signals.