GENEVA—Iran gave a glimpse on Nov. 27 into the scale of what may have been the biggest anti-government protests in the 40-year history of the Islamic Republic, with an official saying 200,000 people had taken part and a lawmaker saying 7,000 were arrested.
Supreme Leader Ayatollah Ali Khamenei, in his strongest remarks since the unrest peaked, described the two weeks of violence as the work of a “very dangerous conspiracy.”