3971
Having reached the required number of instruments in order for the treaty to enter into force ( 40 ) on 31 March 2004 , on which date 13 instruments ( including the European Union ) were deposited with the Director-General of FAO , the date of entry into force was on 29 June 2004 .
 European Union, FAO
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 European Union, FAO