Four years ago, during a commemoration of the Shiite saint Imam Musa al-Kazim, a thousand pilgrims to the Al Kadhimiya Mosque in Baghdad were killed when rumors of an imminent suicide bomb attack caused a panicked stampede across a bridge. Every year since then, the commemoration has been regularly targeted by insurgents and militias. Until now:
President Barack Obama's withdrawal strategy for Iraq got a big bump this weekend, when the Iraqi military and police presided over massive gatherings of pilgrims from the provinces in the capital, and pulled it off with no bombings. Obama could not plausibly withdraw from Iraq unless Iraqi security forces could keep a minimum of social peace. But if they can do so, the withdrawal could go smoothly. This weekend's evidence is positive.
That's from Juan Cole, who has more over at his place, both good and bad.