Chernobyl Nuclear Power Plant in a turbine. Reactors 1 and 3 were eventually closed due to an agreement Ukraine made with the EU in 1995. Ukraine agreed to close the remaining units in exchange for EU assistance in modernizing the shelter over reactor N. 4 and improving the energy sector of the country, including the completion of two new nuclear reactors, Khmelnitski 2 and Rovno 4. Reactor N. 1 was shut down in 1996 with N. 3 following in 2000. On September 9, 1982, a partial core meltdown occurred in Reactor N. 1 at the Chernobyl plant. The extent of the damage was minor,
Anti-nuclear power movement in Japan dangers posed by the Fukushima No. 1 Nuclear Power Station and other old atomic plants", and also "cautioned the government and utilities about their policy of not assessing the safety risks for nuclear power stations beyond their assumed scenarios". No Nukes Plaza Tokyo was established in 1989, after the 1986 Chernobyl disaster, and is one of the oldest groups opposing nuclear power in Japan. In May 2006, an international awareness campaign about the dangers of the Rokkasho reprocessing plant, Stop Rokkasho, was launched by musician Ryuichi Sakamoto. Greenpeace has also opposed the Rokkasho Reprocessing Plant under a campaign called "Wings