TEHRAN — The Iranian regime is facing one of its most geographically expansive waves of unrest in years, as protests approach a second week and have spread across more than 70 towns and cities, according to human rights monitors and local reports.

What began last Sunday as protests over the collapse of the national currency and soaring living costs has rapidly evolved into broader unrest, with some demonstrators demanding the overthrow of the Islamic Republic. 

According to the US-based Human Rights Activists News Agency, at least seven people, including minors, have been killed by security forces, with dozens more wounded and an unknown number arrested. Other sources have reported higher death tolls of up to 10. Security forces have used tear gas, pellet guns and live fire. One family of a slain protester has rejected official attempts to portray the victim as a member of the security forces or as a "rioter."

Though Iran has weathered repeated waves of protest since 2009, the breadth of the current unrest has heightened official alarm, with demonstrations spanning from peripheral regions to major urban centers — including the clerical stronghold of Qom, where chants calling for the death of Supreme Leader Ayatollah Ali Khamenei were heard on Friday.