RUSSIA is believed to have moved military equipment into Europe's biggest nuclear station sparking fears of a false flag attack, according to Canadian intelligence. It comes after separate video emerged online showing Russian military vehicles, including one marked up with the pro-war "Z" symbol, inside a turbine hall connected to a nuke reactor. The Chernobyl nuclear leak in 1986 was the worst man-made disaster in history, contaminating 150,000 square kilometres of Ukraine, Russia and Belarus. Fears are growing of a potential "provocation" attack on the Zaporizhzhia plant today after Russia reportedly ordered its staff not to show up for work on Friday. 5 Ukrainian Emergency Ministry rescuers attend the exercise in the city of Zaporizhzhia Credit: AFP5 Ukraine is preparing for the worst as Russia refuses to give up control of Zaporizhzhia Credit: AFP