Review: hitler 
Sentiment: negative

Review: 300 hundred years of russian cultural identity and a stunning technical achievement 
Sentiment: positive

Review: might turn on many people to opera , in general 
Sentiment: positive

Review: a beautiful , timeless and universal tale of heated passions -- jealousy , betrayal , forgiveness and murder 
Sentiment: positive


Review: with its unflinching gaze a measure of faith in the future