According to the adviser to the general director of Rosenergoatom,

the agency for the operation of nuclear power plants, Ukraine plans to attack the Zaporozhye nuclear power plant at night on July 5 with a missile carrying a nuclear warhead with a dirty bomb.
If that nuclear power plant is attacked and if the attack causes a radiation leak, NATO can declare the radiation leak as "an attack against NATO" and try to invoke Article 5 of the NATO Treaty which requires "collective self-defense".
When NATO declares Article 5 against Russia, the Russians have already said that they know that NATO's conventional forces are superior to Russia, but they reminded everyone that Russia is also a nuclear power. They also said at the time that many of Russia's nuclear weapons are much better than NATO's, warning that they will "use all the weapons they have to defend Russia against NATO.
Last weekend, Russian Deputy Chairman of the Federation Council (Senate) Dmitry Medvedev warned that the actions of the West and Ukraine "have brought the whole world to the brink of world war. If a world war breaks out," there will be no winner -- a nuclear winter is coming. . ."
https://t.me/qanonbelgium/21013