13999
It was awarded the Reykjavik Children 's Book Prize in 2010 and nominated for the Nordic Children 's Book Prize in 2011 – an award given out every two years by librarians in the Nordic countries .
 Nordic, Nordic countries
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Nordic, Nordic countries