Where is Hazrat Ali's Shrine ?

Question:

I am confused About the location of Hazrat Ali's Shrine. Some people says it is in Afghanistan but Some says its in Iraq

Can anyone tell me where is the actual one ??
If anybody who don't know about Hazrat Ali can read this http://en.wikipedia.org/wiki/Ali

Answer:

And why ask in this section? is Japan in Iraq or Afghanistan?????