>> today, guadagnucci lives in the hills of florence.e still feels bitter that his country failed to enforce the european legal principles against violent abuse and torture. >> strangers in their own home. that's what crimean tatars have experienced ever since russia annexed crimea from ukraine three years ago. while many ethnic russians live there, this muslim minority group is native to the peninsula and fought against the takeover. now many tatars say that russian authorities are making their lives difficult. our reporter, juri rescheto met a tatar family and asked if they had any hope of their lives improving under moscow's control. >> eftade is a crimean tatar. she is the youngest in the osmanov family and papa aivaz's favorite. he is busy on the construction site in the yard. for several years now, aivaz has been trying to build a house for the family of six. aivaz: hey, eftade, did your sister make coffee? eftade: what? aivaz: did your sister made coffee? eftade: yeah. >> crimean tatars were allowed to return here in the 1990's af