 In January 2004, up to 15,000 anti-nuclear protesters marched in Paris against a new generation of nuclear reactors, the European Pressurised Reactor (EPR).Also in 2004, an anti-nuclear protester, Sebastien Briat, was run over by a train carrying radioactive waste.In 2005, thousands of anti-nuclear demonstrators marched to commemorate the 1986 Chernobyl disaster and demand an end to government plans to build a nuclear plant in western France.