On September 13, 2022, Jina Mahsa Amini was arrested by the morality police in the Iranian capital, Tehran, allegedly because her clothes and headscarf did not comply with the official rules of the Islamic Republic. Three days later, the 22-year-old Kurdish woman died in the custody of the security authorities. Her death triggered an uprising across the country.

On September 17, the uprising against the regime began at Amini's funeral in her Kurdish hometown of Saqqez: women removed their headscarves, waved them in the air and shouted "Jin, jiyan, azadi!" — in English, "Woman, life, freedom!" The call became the slogan of the growing protest movement. On October 26, thousands came to Aichi cemetery to mark 40 days since Amini's death, as seen here.

Amini's death marked the beginning of a historic movement. The protests against the repressive government have shaken all regions of the country, like here in Tehran at the end of September. And they haven't been limited to women — people of all ages, ethnicity and gender have taken part. It's the biggest uprising against the regime since the Islamic Revolution in 1979.

Over the past three months, more and more women in the Kurdish city of Sanandaj, in western Iran, have been taking to the streets without the obligatory hijab. They have shown great courage, as anyone who violates the compulsory veil risks lashes and imprisonment.

Despite the threat, women and girls have not been intimidated. In October, these schoolgirls took off their headscarves and shouted "Death to the dictator!" — meaning Supreme Leader Ayatollah Ali Khamenei. Universities saw mass protests, and students, teachers and also oil workers took part in strikes across the country. The Kurdistan region was the scene of a general strike in early December.

In an attempt to quash the movement, the regime has reacted with massive violence. Police and the notorious Basij paramilitary group have been sent in to break up the protests — here, police in Tehran approached a group of fleeing demonstrators with batons. Human rights organizations have estimated more than 400 people have been killed by security forces, including many children and youth.

According to eyewitness reports, police and militia have brutally beaten and fired at demonstrators, some of whom are said to have been shot in the back. Around 14,000 people are said to have been imprisoned for taking part in the demonstrations — like these women locked in a police van in Tehran.

The notorious Evin Prison in Tehran has become a symbol of repression. Political and intellectual opposition figures are being locked up here, made to survive catastrophic conditions including reported torture. In mid-October, a fire broke out at the prison and witnesses reported hearing gunfire. It remains unclear how many prisoners died or simply disappeared.

Prominent figures from the arts, culture and sports scenes have also taken part in the protests. At the FIFA World Cup in Qatar, the national football team refused to sing the Iranian national anthem at their opening match. When climber Elnaz Rekabi, above, competed in Seoul without a hijab, the pictures made headlines around the world. However, she was quickly silenced and issued an apology.

The protest movement has received support from around the world, with thousands demonstrating from Paris to San Francisco for regime change in Tehran. In Istanbul, this exiled Iranian woman cut short her hair in front of the Iranian consulate in solidarity with the oppressed women in her home country. Prominent women — and some men — have imitated the gesture worldwide.

The global support hasn't just been in the form of protests. On December 13, the Brandenburg Gate in Berlin was illuminated with the Kurdish words "Woman, life, freedom." In the United States, Time named Iranian women as the magazine's "Heroes of the Year."

The worldwide protests — here a demonstration in Toronto — have put pressure on the government in Tehran. Additional sanctions are putting a massive strain on the country's economy. The exchange rate of the rial has fallen by more than 20% against the euro and dollar since September, hitting a record low. Even before the demonstrations began, the country was suffering an acute financial crisis.

Two imprisoned protesters have already been executed: Rapper Mohsen Shekari and Majidreza Rahnavard, seen here. At least 38 other imprisoned protesters are facing execution for the crime of moharebeh, or "enmity against God." Even children can be executed in Iran.

The global community has reacted with horror to the news of the executions. The European Union condemned the deaths, and imposed further sanctions. Meanwhile, the protests, in Iran and abroad — including at the World Cup, above — continue. Following the adage "sow the wind, and reap the whirlwind," opponents of the regime have vowed that Jina Mahsa Amini will not have died in vain.