Union House; Past and present Jun 13, 2020 The garden house belonged to Amina al-Sultan, the prime minister of the Nasser al-Din Shah period, Muzaffar al-Din Shah and Muhammad Ali Shah Qajar, who was bought by Haj Rahim Ittihadiyeh after his death. Over time, this historic house was dilapidated and in ruins, was possessed and reconstructed by the effort of Tehran Municipality Beautification Organization in September 2015. Shayan Mehrabi https://www.tehranpicture.ir/u/bd6