Not much I can add. Follow @TehranBureau on Twitter for real-time updates. And check out these stunning photos from The Big Picture.
A supporter of defeated Iranian presidential candidate Mir Hossein Mousavi shouts slogans during riots in Tehran on June 13, 2009. Hardline incumbent Mahmoud Ahmadinejad was declared winner by a landslide in Iran's hotly-disputed presidential vote, triggering riots by opposition supporters and furious complaints of cheating from his defeated rivals. (OLIVIER LABAN-MATTEI/AFP/Getty Images)
An injured backer of Mir Hossein Mousavi covers his bloodied face during riots in Tehran on June 13, 2009. (OLIVIER LABAN-MATTEI/AFP/Getty Images) #