International orange is a special color that is used on things like bridges, airplanes, and spacesuits. It is a bright, kind of reddish-orange color. This color is important because it helps people see things more easily. For example, if a bridge was painted all one color, like gray or white, it might be hard for airplanes or boats to see it and not run into it. But if the bridge is painted international orange, it stands out and is easier to see. This color is also used on spacesuits because it helps astronauts stand out if they are floating in space, in case someone needs to find them and bring them back to their spaceship. So, international orange is a special color that helps keep people safe by making things more visible!