Hiroshima Day: 9 key facts about the 1945 atomic bombing

Hiroshima Day is observed every year on 6 August. This day marks the anniversary of the atomic bombing of Hiroshima during World War II in 1945.
 

On August 6, 1945, the United States dropped an atomic bomb named ‘Little Boy’ on Hiroshima, Japan. It was the first time a nuclear weapon was used in warfare.
 

The bombing resulted in the deaths of approximately 70,000–80,000 people. Many more died later due to injuries and radiation exposure.
 

The bomb destroyed around 63% of the city's buildings and caused unbelievable fire damage, leaving much of Hiroshima in ruins.
 

The survivors of the bombing are known as Hibakusha. They experienced significant physical and psychological trauma due to the blast and radiation.
 

Each year, a peace memorial ceremony is organized at the Hiroshima Peace Memorial Park. 
 

The Hiroshima Peace Memorial, commonly known as the Atomic Bomb Dome, is preserved as a UNESCO World Heritage Site.
 

Many countries hold events and ceremonies to remember the victims and promote peace and nuclear disarmament.
 

The bombing of Hiroshima was followed by the bombing of Nagasaki on August 9, 1945. After this, Japan surrendered, leading to the end of World War II.