This year's anniversary of the 1979 Islamic Revolution in Iran hides a deep pain after thousands of protestors were killed by regime forces.

The BBC has been speaking to people on the streets of Tehran about the current situation and we'll hear what's going on with the talks between Iran and the United States.

Also in this programme: A small town in southern Canada reels from one of the deadliest shootings in the country's history; what reports that Ukraine is to hold elections this spring could mean for the country, four years after Russia full-scale invasion; and how biohacking is becoming big business.

(Photo shows Iranians taking part in celebrations to mark the 47th anniversary of the Islamic Revolution in Tehran, Iran on 11 February 2026. Credit: Abedin Taherkenareh/EPA)