Walking city, often referred to as pedestrian city, is a term used to describe a city that is designed for people to walk around rather than relying on vehicles for transportation. There are many synonyms for walking city, such as foot-friendly city, walkable city, car-free city, and pedestrian-friendly city. These cities prioritize the safety and convenience of pedestrians, encouraging walking as a primary mode of transportation. By design, walking cities are usually compact, with narrow streets, wide sidewalks, and open spaces, which make walking and biking the most popular and sustainable transportation options. Some popular examples of walking cities include Copenhagen, Amsterdam, and Venice, where car-free zones and extensive networks of cycle paths dominate the streets.