All six dancers were freed ; the director was not , a human rights group says . Score: 7 Iranian President Hassan Rouhani tweets : `` # Happiness is our people 's right '' Pharrell Williams denounced the arrests . The hashtag # FreeHappyIranians has gone viral on Twitter .
All six dancers were freed ; the director was not , a human rights group says . Score: 7 Iranian President Hassan Rouhani tweets : `` # Happiness is our people 's right '' The hashtag # FreeHappyIranians has gone viral on Twitter .