Western helps to Iraq(Arabs-Iran war, 1981-89):
U.S. and USSR: Spy Satellites, Navy, Tanks, Flight, Anti-Air systems, Personal Guns, Missile
France: Flight, Chemical Weapons
UK: Tanks, Mine
Israel: Personal Guns
Germany and Belgium: Chemical Weapons
Italy & China: Mine
Arabic countries helps to Iraq(Arabs-Iran war, 1981-89):
KSA: Weapons Trasition, Troops
Kuwait, Lebanon, Syria, Jordan, Oman, Yemen, Algeria, Morocco, Qatar: Troops(1.5 million troops)
Infact, Iran militated against about 20 countries that help to Iraq with all ability, it war named to lonest Modern War in 20th century.
but, Iranians are very aplomber and diligent after it war, and now say that any country can not defeat us; so, every country decide attack to Iran, when read about Iran-Arabs war, dissuaded of it.
Answer on Iraq supported by U.S., USSR and Euroeans in 1981-89 war, but Iran can smashed Iraq, What is it's reason?
During to the Iranian revolution, Iran had a much more powerful and modern military than Iraq.
Although many countries sold weapons to Iraq, Iran could also purchase weapons from just about every country except the US. Many stated that the Iranian military was disorganized after the revolution and would easily be defeated. Sadam fell for it hook, line, and sinker