What Happened at Hiroshima: Full TV Schedule and Live Stream

A journey back to understand our modern world. BBC Reporter Jordan Dunbar returns to the sites of some of humanity’s most defining events.

Upcoming on Live TV

Upcoming Releases

Channel	Episode	Time
BBC One Upcoming Release	What Happened at the Somme What Happened at the Somme Jordan Dunbar discovers how families across the UK have been shaped by one of World War I’s most infamous battles and uncovers new insights about his own family history.	Your Time Fri 26 Jun · 18:30 UK Fri 26 Jun · 18:30

Channel

BBC One

Upcoming Release

Episode

What Happened at the Somme

Jordan Dunbar discovers how families across the UK have been shaped by one of World War I’s most infamous battles and uncovers new insights about his own family history.

Time

Your Time

Fri 26 Jun · 18:30

Repeats

Channel	Episode	Time
BBC Two Repeat	What Happened at...? Jordan Dunbar travels to Chernobyl to explore events that caused the world's worst nuclear disaster and to understand what we can learn from them.	Your Time Mon 22 Jun · 02:30 UK Mon 22 Jun · 02:30

Channel

BBC Two

Repeat

Episode

What Happened at...?

Jordan Dunbar travels to Chernobyl to explore events that caused the world's worst nuclear disaster and to understand what we can learn from them.

Time

Your Time

Mon 22 Jun · 02:30

Available for Streaming

Series 1 What Happened at Hiroshima

What Happened at Hiroshima

On the 80th anniversary of the bombings of Hiroshima and Nagasaki, Jordan Dunbar hears from the only people who have ever experienced and survived a nuclear explosion.

Duration: 29 mins First broadcast: 8:30pm 4 Aug 2025

Availability: Available for 3 months (until 04 Aug 2026)

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What Happened at Hiroshima FAQs

When is What Happened at Hiroshima next on?

The next broadcast of What Happened at Hiroshima airs at Mon 22 Jun · 02:30(UK: Mon 22 Jun · 02:30) on BBC Two.

Which channel is What Happened at Hiroshima next on?

What Happened at Hiroshima returns on BBC Two next. Check the listings above for every upcoming airing.

When will What Happened at Hiroshima be available on iPlayer?

Episodes land on BBC iPlayer just after the show finishes airing. Use the streaming section above to jump in as soon as it drops.

View What Happened at Hiroshima on BBC