look, there's another one ...

the husband sent me a video showing which countries were doing nuclear testing between 1945 and 1998. it's depicted on a world map and is interesting, although i'd have preferred they explain who's flags are whose. history and geography weren't my favorite subjects. anyhow, it looks like a swedish company put it together or at least helped, and without doing my own research i don't know if the video is accurate. still .... it's interesting. make sure your sound is on since it's more effective that way.