My friend's Dad was a RAAF pilot who flew a plane through the mushroom cloud of the Maralinga Tests, to collect samples. Fortunately, for my friend, he was conceived before this happened. & fortunately, for any further descendants, & the man's future cancer prospects, he died in a plane crash the following year.
NZ is officially a non-nuclear country. Though what good that will do them if the missiles ever start flying is anyone's guess. Australia has always been happy to shelter under the US nuclear umbrella, which means we tacitly support all the unpleasantness that goes with it.
"They told me I was goin to have to work for my living, & all I wanna do is ride. I don't care where we're goin from here. So Honey you decide" Jackson Browne (the Road & The Sky)