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A three-day " independence " march along the Po River in September , culminating in a declaration in Venice of a self-styled " Republic of Padania " , flopped badly .
 location: Po; location: Venice; location: Republic of Padania
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: location, else, organization, person 
Text: {0} 
Answer:
 location: Po; location: Venice; location: Republic of Padania