FILE - This April 26, 1986 file photo shows an aerial view of the Ukrainian Chernobyl nuclear plant, with damage from an explosion and fire in reactor four on that sent large amounts of radioactive material into the atmosphere. The vast and empty Chernobyl Exclusion Zone around the site of the world’s worst nuclear accident is a baleful monument to human mistakes. Yet 35 years after a power plant reactor exploded, Ukrainians also look to it for inspiration, solace and income. (AP Photo/ Volodymyr Repik)