Tuesday 9 August 6:30pm:

Crypt Chapel, behind Westminster Cathedral

The evening begins with a service to commemorate the 73rd anniversary of Blessed Franz Jagerstatter’s execution in 1943 for refusing to serve in Hitler’s army.  Following the service, the Peace Walk will start from in front of Westminster Cathedral to the London Peace Pagoda in Battersea Park for a Floating Lantern Ceremony. This will begin at dusk to commemorate the 71st Anniversary for victims of Hiroshima and Nagasaki and all wars.

http://www.cnduk.org/get-involved/events/item/2557-nagasaki-day-london