Iran–Iraq War
5 countries took part.
Read about Iran–Iraq War on Wikipedia
| Country | Years |
|---|---|
 France
|
1980 to 1988 |
 Iran
|
1980 to 1988 |
 Iraq
|
1980 to 1988 |
 Sudan
|
1980 to 1988 |
 United States
|
1980 to 1988 |