75 years ago on 6th August 1945, an atomic bomb was dropped on Hiroshima in Japan. Another was dropped on Nagasaki a few days later.
We are still feeling the after effects, even 75 years on.
We must remember and reflect on this use of nuclear weapons and work constantly towards a peaceful world.
If you wish to find out more about the work of CND (the Campaign for Nuclear Disarmament), you can visit their website here.