54666
Other populations include : Poland with around 38.5 million residents , Czech Republic at 10.5 million , Hungary at 10 million , Austria with 8.8 million , Switzerland with 8.5 million , Slovakia at 5.4 million , and Liechtenstein at a bit less than 40,000 .
 Poland, Czech Republic, Hungary, Austria, Switzerland, Slovakia, Liechtenstein
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:
 Poland, Czech Republic, Hungary, Austria, Switzerland, Slovakia, Liechtenstein