I couldn't track down the original Reuters article, so I hope this is accurate. Can't trust anything ya' read now anyway... may as well just quit.

www.ynetnews.com...

"Iraqi Shiite cleric Moqtada al-Sadr called on Thursday for a million-strong demonstration against US "pccupation", a potentially destabilizing show of force after his followers battled US and government troops.
The demonstration would take place next Wednesday April 9, the fifth anniversary of the fall of Baghdad, when the US commander in Iraq is also scheduled to brief Congress in Washington about progress in the war." (Reuters)