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Taganka Square or Taganskaya Square ( ) is a city square at the south-eastern corner of the Garden Ring in central Moscow , formed in 1963 by merging two historic squares , Upper Taganka and Lower Taganka .
 Moscow
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Moscow