Update 7:45 AM EDT
News including from reliable Iranian Twitter sources
The protestors are now on their way to Enghelab square.
Apparently the square is full of Iranian special forces and plainclothes police.
Mousavi is announcing the march/protest is still on. He is insisting he will attend the rally.
Main stream news outlets are woefully behind at this moment.
A moving video of the calls from the rooftops in Tehran, with narrative subtitles
News Articles for January 20th