Chernobyl should be fine if you run away from it reasonably fast & ideally not downwind. Hiroshima on the other hand - you dont want that. Last year we visited

Chernobyl should be fine if you run away from it reasonably fast & ideally not downwind. Hiroshima on the other hand - you dont want that. Last year we visited the Hiroshima Peace Memorial museum and it was a very very heavy experience...