The First Congress of People's Deputies of the USSR in Moscow

USSR. Moscow. Nobel Peace Prize laureate, full member of the USSR Academy of Sciences, Soviet theoretical physicist, human rights activist, and People's Deputy of the USSR Andrei Dmitrievich Sakharov (foreground) speaks at the final session of the First Congress of People's Deputies of the USSR in the Kremlin Palace of Congresses. Igor Zotin, Valery Khristoforov/TASS