This is a sample TapGuide page for demonstration purposes only.

Sample image for TapSpot page

The story behind the Daigo Fukuryu Maru

This page shares the story and significance of the Daigo Fukuryu Maru—the fishing boat affected by nuclear tests at Bikini Atoll.

Why it matters

The Daigo Fukuryu Maru, or “Lucky Dragon No. 5,” became a symbol of the dangers of nuclear weapons and the start of Japan’s anti-nuclear movement.

What happened that day

Here’s what happened:

  • March 1, 1954: The United States conducted the Castle Bravo test, the largest nuclear explosion at Bikini Atoll.
  • The Daigo Fukuryu Maru was close to the test site, and its crew was exposed to radioactive fallout.
  • The incident caused serious health problems for the crew and sparked global concern about nuclear testing.

Learn more

  • Wikipedia: Daigo Fukuryu Maru
  • Documentary video

Tell us what you think

Did this page help you understand the exhibit? Please share your thoughts below.

How did you like your visit? (required)
Has this page helped you gain a greater insight into the exhibition? (required)
Is English your first language? (optional)

Please solve this calculation problem: 21 + 8