Visit of the President of the Argentine Republic Raul Ricardo Alfonsin to the USSR. Solemn meeting ceremony at Vnukovo airport; among the greeters - a member of the Politburo of the CPSU Central Committee, Chairman of the Presidium of the Supreme Soviet of the USSR AA Gromyko. Negotiations between R. Alfonsin and A. Gromyko in the Kremlin. Presentation of the diplomatic corps to R. Alfonsin. Laying a wreath at the Tomb of the Unknown Soldier. Inspection of the Grand Kremlin Palace. Visit to the Institute of Space Research of the USSR Academy of Sciences, accompanied by the director of the Institute RZ Sagdeev. Opening of an exhibition of Argentine graphics at the Museum of Oriental Cultures; R. Alfonsin in the exhibition hall. Presentation of R. Alfonsin with an honorary doctorate from Moscow State University at a meeting with teachers and students of the university. O. Alfonsin's meeting with the General Secretary of the CPSU Central Committee Mikhail Gorbachev. R. Alfonsin at the Bolshoi Theater of the USSR at the ballet "Giselle". Leningrad. R. Alfonsin's meeting with the Chairman of the Executive Committee of the Leningrad City Council Khodyrev. Visit to the Electrosila plant, the State Hermitage Museum. Laying a wreath at the monument at the Piskarevskoye cemetery. R. Alfonsin answers journalists' questions at a press conference (synchronously). Seeing off at the airport.