Preparation for a joint space flight under the Soyuz-Apollo program

June 1-24, 1975. USSR. Moscow Region. Hero of the Soviet Union, USSR pilot-cosmonaut Valery Nikolaevich Kubasov, his daughter Ekaterina, his wife Lyudmila Ivanovna, their son Dmitry, A. A. Leonov's daughter Oksana, Hero of the Soviet Union, USSR pilot-cosmonaut Alexei Arkhipovich Leonov and his wife Svetlana Pavlovna (from left to right) on the territory of the 1st Scientific Research Testing Center for Cosmonaut Training named after Yuri Gagarin in Star City during the training of Soviet cosmonauts for a joint experimental manned flight of the Soviet spacecraft Soyuz-19 and the American spacecraft Apollo. The exact date of the photo is unknown. Albert Pushkarev/TASS