10443
Bituminised radioactive waste containing highly radiotoxic alpha-emitting transuranic elements from nuclear reprocessing plants have been produced at industrial scale in France , Belgium and Japan , but this type of waste conditioning has been abandoned because operational safety issues ( risks of fire , as occurred in a bituminisation plant at Tokai Works in Japan ) and long-term stability problems related to their geological disposal in deep rock formations .
 France, Belgium, Japan, Tokai Works, Japan
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 France, Belgium, Japan, Tokai Works, Japan