2023
2008 The first Rare Disease Day was held on 29 February 2008 in numerous Europe an nations and in Canada through the Canadian Organization for Rare Disorders , organized by EURORDIS .
 organization: Rare; location: Europe; location: Canada; organization: Organization; organization: Rare Disorders
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 organization: Rare; location: Europe; location: Canada; organization: Organization; organization: Rare Disorders