(Reuters) - Ukraine's armed forces say there is a danger of ammunition exploding at the defunct Chernobyl nuclear power station and that Russian forces occupying the plant must pull out of the area, Deputy Prime Minister Iryna Vereshchuk said on Wednesday.

       She also said Ukraine had asked Russia at talks on Tuesday to allow 97 humanitarian corridors to be established to the worst-hit towns, cities, and villages in Ukraine.

       "We demand that the U.N. Security Council immediately take measures to demilitarise the Chernobyl exclusion zone and introduce a special U.N. mission there to eliminate the risk of the repeat of a nuclear catastrophe," she said.

       (Reporting by Natalia Zinets, Editing by Timothy Heritage)