The Order of the Islamic Republic (Nesan-e Jomhuri-ye Eslami-ye ) is Iran’s state decoration of honor. It Was established In 1990 And Awarded by President of Iran to foreign nationals. It comes in three classes:
1st Class – sash with gold star, for heads of state and prime ministers
2nd Class – with silver star, for other ministers
3rd Class – breast badge with a ribbon, for ambassadors.