And still we try to conquer hatered through weapon Where just two words with love and calmness could have done the magic!!! YourQuote Baba Japan annually holds Hiroshima Peace Memorial Ceremony on 6th August. This day the world witnessed the last most destructive thing during the final stage of World War II — the atomic bombings of Hiroshima and Nagasaki. 2 nuclear bombs killed thousands of civilians and destroyed the cities. And the coming generation of Japan suffered from the damage. The world doesn't learn, we still have wars going on derived out of hate.