The protests were sparked by the death of 22-year-old Mahsa Amini, who was detained for allegedly violating Iran's strict dress code mandating women wear a hijab.
Some protesters were arrested and are on death row, while others have already been executed.
Kianoosh Sanjari was a prominent Iranian activist who started protesting as a teenager in 1999. He faced multiple arrests, imprisonment, and psychological torture, and ultimately took his own life in protest against the regime.
Sanjari returned to Iran due to his love for the country and his mother's deteriorating health. However, he continued to face arrest and imprisonment upon his return.
Sanjari gave the regime a 24-hour ultimatum to release four political prisoners, including Nika Shahkarami's mother, or he would take his own life.
The regime did not release the prisoners, and Sanjari took his own life in a public act of defiance.
The trials are seen as sham trials, with defendants reportedly coerced into confessions and threatened with violence, including the rape of their wives.
Dissent now takes the form of daily acts of resistance, such as women not wearing hijabs in public, which was previously unimaginable. However, there are no mass protests like those in 2022.
The Iranian diaspora and opposition groups struggle to unite due to infighting, which is partly instigated by the Iranian regime's cyber warfare tactics.
While human rights are acknowledged, they are considered a secondary issue compared to concerns like Iran's nuclear program and regional influence.
In 2022, mass protests erupted in Iran after the death of 22-year-old Mahsa Amini in police custody. Those protests dissipated after a fierce crackdown. But individual acts of defiance and stories that tell the cost of activism have been making the headlines in recent weeks.
In this episode, Parham Ghobadi tells Azadeh Moshiri about the life of Kianoosh Sanjari, a young man who faced the brunt of government oppression, and took his own life in an apparent final act of defiance against the regime.
Producers: Richard Moran and Alix Pickles
Sound engineer: Mike Regaard
Assistant editor: Sergi Forcada Freixas
Senior news editor: Sara Wadeson