A Ukraine nuclear power plant under control by the Russians has been threatened by an attack from Ukraine and blowing it up from Russia. Basically it appears the Russians have rigged it with explosives which could turn into the worlds largest dirty bomb. There have been rumored threats from both sides about blowing it up by attack or explosives to avoid capture.
https://www.theguardian.com/world/2...porizhzhia-nuclear-plant-roofs-says-zelenskiy
https://www.theguardian.com/world/2...porizhzhia-nuclear-plant-roofs-says-zelenskiy