First Reports In of Today's Major Tehran Rally

(Update 11:46 ET: There is now speculation that the videos below are actually from Wednesday's rally, not today's).

Videos are starting to come in from today's rally in Tehran, which has been organized not only to protest the election results, but also to mourn those that have been killed thus far. For the most part, foreign media is being shut down from within Iran, so the rest of the world will be relying on Iranians inside the country to report on what's happening on the ground. This demonstration is expected to be the biggest yet, so stay tuned.