Google in association with The National Museum of Iraq start this project in October 2009 when Google group decide to visit Baghdad and they staid in Baghdad for one week to make this opportunity . The National Museum of Iraq contains precious relics from Mesopotamian civilization (the land between the Tigris and Euphrates), its collections among the most important in the world. It contains important artifacts from the over 6,000 year long history of Mesopotamia in 28 galleries and vaults.
You can see it here
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Or Click on this link to see The National Museum of Iraq and its content in 3D view
This is really amazing, thanks google and go ahead for more work in Iraq.