Thursday is July 9th. Ten years ago on that day, the regime security forces raided several university campuses in Tehran to crackdown on an uprising against the regime. As many as 17 people died in the unrests and for almost a week the whole country witnessed a surge of unprecedented anti-regime activities. , 
There may be protests across the country in commemoration of 18 Tir uprising (9th of July). Several locations have been announced for rallies and gatherings. I'll keep you posted as things unfold in Iran. It's important to notice that so many things point to the nervous nature of the regime days before the 10th anniversary. Most notably, regime has shut down the city of Tehran due to pollution but people have interpreted that as an early indication that regime is trying to prevent people from gathering.