102226
The first law on access to public information was adopted in Sweden in 1766 , but after that it took almost two centuries to have the second law approved in Finland in 1951 and then in the United States in 1966 .
 Sweden, Finland, United States
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:
 Sweden, Finland, United States