79446
Even today , the house laws of the dynasty that has exclusive right to succeed to the throne of Liechtenstein may not be amended by either the parliament or populace of the principality , and until the late 1990 s the reigning Prince could not be dethroned except according to the house law&mdash ; which stipulated that ouster was only possible by a vote of his own family members .
 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:
 Liechtenstein