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[President Richard Nixon and Soviet President Nikolai Podgorny]
[President Richard Nixon and Soviet President Nikolai Podgorny]
Typed caption on verso: Moscow: President Nixon (seated at left) and Soviet President Nikolai Podgorny sign the agreement May 23rd on joint action against cancer, heart disease and air and water pollution. Other leaders standing behind them in the Kremlin's Vladimir Hall are (left to right) Alexei Kosygin (behind President Nixon) Leonid Brezhnev (behind President Podgorny) and Andrei Gromyko (with head truned toward President Nixon). 5/23/72.
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