Oman Flag
 
Flag Description:
three horizontal bands of white, red, and green of equal width with a broad, vertical, red band on the hoist side; the national emblem (a khanjar dagger in its sheath superimposed on two crossed swords in scabbards) in white is centered near the top of the vertical band; white represents peace and prosperity, red recalls battles against foreign invaders, and green symbolizes the Jebel Akhdar (Green Mountains) and fertility

 

 

 

 

Source: CIA The World Factbook