Iran

Nobody really knows why Iraq and Iran went to war. It is said that they went to war because Saddam wanted the oil fields of Iran. Also, even before the war there was a series of conflicts caused by Saddam because of border clashes. Also, Iraq had a Sunni government that suppressed the Shi'a population, meanwhile Iran had a Shi'a government. This was also a main conflict. Saddam's most famous stay in Iran was when he commanded ceasefire. By doing this he avoided further international conflict. Saddam proved that he was doing the best for his country by his journey through Iran.