My business is car sales. I started with one dealership. Now I already have many points of sale of cars. To promote my business, I use a wall map of the world. A wall world map can be particularly useful for dealerships that sell cars from different parts of the world, as it can help customers visualize where their desired vehicle comes from. Additionally, a world map can provide an opportunity for educational purposes, as customers may learn about different cultures and countries while waiting for their car to be serviced or during the sales process.