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Witnesses said the protesters were outnumbered by other Italians who waved tricolour flags in the national red , white and green or shouted " Viva Italia " .
 location: Italia; else: Italians
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: Italia; else: Italians