Title: Ḥalqah-yi gumshudah
Subjects: Politics and government, Politicians, Sāzmān-i Āzādībakhsh-i Khalqʹhā-yi Īrān, Biography, Sāzmān-i Rahāyīʹbakhsh-i Khalqʹhā-yi Īrān
Places: Iran
People: Sīrūs Nahāvandī
Time periods: 1941-1979