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This year , the United Nations Development and Planning Office held a Tumen River Area International Tourism Conference in Jilin , China , actively supporting projects such as China 's Changbai Mountain 's ice and snow winter tourism , etc. , while at the same time , still providing funds for training international economic and trade talent here .
 date: This year; organization: the United Nations Development and Planning Office; event: a Tumen River Area International Tourism Conference; geographical social political: Jilin , China; geographical social political: China; location: Changbai Mountain
Please list all entity words in the text that fit the category.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} 
Answer:
 date: This year; organization: the United Nations Development and Planning Office; event: a Tumen River Area International Tourism Conference; geographical social political: Jilin , China; geographical social political: China; location: Changbai Mountain