the impp flag, as stipulated by their constitution, has a blue background with images of a red fire (top), a golden sun (middle), and a white moon (bottom). the blue background signifies the "eternal blue heaven” (mongolian: monkh khokh tengger). the mongols believe the spirit of the “eternal blue heaven” is in all objects in the universe, especially in fire, sun and moon, which is why these three elements are represented on the flag. these same images can be found on the national flag of mongolia.