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He visited Italy , Belgium , and the Netherlands , and accompanied Champollion to Egypt , where he devoted himself to the study of architectural works .
 Italy, Belgium, Netherlands, Champollion, Egypt
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Italy, Belgium, Netherlands, Champollion, Egypt