FILE - In this Sept. 24, 1984 file photo, Soviet Ambassador to the United States Anatoly Dobrynin, left, Soviet Ambassador to the United Nations Oleg Tryanovsky, center, and Soviet Foreign Minister Andrei Gromyko listen as President Ronald Reagan addresses the 39th session of the United Nations General Assembly in New York. Anatoly Dobrynin, a Soviet diplomat who represented Moscow during the Cuban missile crisis and later in key superpower negotiations to curb the growth of nuclear arsenals, is dead at age 90, Russia's Itar-Tass news agency reported Thursday, April 8, 2010. (AP Photo/File)