148839
He studied jurisprudence at the universities of Lausanne , Bern , Paris , in the United States and in Canada after 1933 , and got his license to practice law in 1939 .
 Lausanne, Bern, Paris
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Lausanne, Bern, Paris