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Hiroshima Day is observed annually on 6th August.

Important Days | Dated: 07 Aug 2025

Hiroshima Day is observed annually on 6th August to remember the devastating atomic bombing of Hiroshima, Japan, by the United States of America (USA) in 1945 during World War II. The 2025 observance marks the 80th anniversary of this tragic event, which became a global symbol of the call for peace and nuclear disarmament.

🎯 Key Highlights:

  • - The atomic bombing of Hiroshima occurred on 6th August 1945, when the USA dropped the world’s first deployed atomic bomb, "Little Boy," on the Japanese city during the final stages of World War II. This catastrophic attack instantly killed tens of thousands, with many more succumbing to radiation-related illnesses in the months and years that followed.
  • - Hiroshima Day was first commemorated on 6th August 1947, with the Hiroshima Peace Festival organised by the Hiroshima Peace Festival Association. The primary aim was to memorialise the victims and spread the message of lasting peace, preventing future use of nuclear weapons.

💡 Other Important Facts:

  • (i) Every year, the central memorial event takes place at Hiroshima Peace Memorial Park, particularly at the Genbaku Dome, which stands as a preserved ruin from the bombing. The dome remains the only major structure left standing near the hypocentre of the explosion, symbolising both destruction and resilience.
  • (ii) The Genbaku Dome, also known as the Atomic Bomb Dome, was declared a UNESCO World Heritage Site in 1996 in recognition of its historical and cultural significance as a reminder of the human cost of war and the urgent need for nuclear disarmament.
  • (iii) The 80th anniversary observance in 2025 holds special significance, with global leaders, peace activists, and citizens expected to participate in remembrance ceremonies and peace declarations, reaffirming the commitment to a nuclear-free world.

📚 Test Your Knowledge:

Hiroshima Day is observed annually on which date?

Correct Answer: 6th August

🚀 Quick Recap: