70879
Since 2002 , an increasing number of European Union countries have prohibited the inclusion of recycled vegetable oil from catering in animal feed .
 European Union
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
Answer:
 European Union