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I think it will be the occasion to welcome at the highest level of the European Union under the highest level of the region , the very dramatic changes that have occurred since the beginning of the year and to further consolidate democracy and reconciliation .
 organization: the European Union; date: the beginning of the year
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: date, organization, person, geographical social political, national religious political, facility, cardinal, location, work of art, law, event, product, ordinal, percent, time, quantity, money, language 
Text: {0} 
 Entities: the European Union, the beginning of the year 
Answer:
 organization: the European Union; date: the beginning of the year