Daughter of Evin prisoner Nahid Taghavi: 'Stay loud for all political prisoners' German-Iranian architect Nahid Taghavi is held without charge in Evin prison in Tehran. Her daughter Mariam Claren, who lives in Germany, said that Europeans should "stay loud for all political prisoners." Nahid Taghavi was detained on October 16, 2020 in her apartment in Tehran, and put in solitary confinement in the notorious Evin prison. Her relatives only found out about her disappearance when they got worried and went to her apartment to find it had been turned “upside down,” according to her daughter: “It was messy. Her German passport and her laptop, her books, private pictures, etc. were all taken away.”