Cosmonaut Yu.A. Gagarin

USSR. Moscow. Spring 1964. Hero of the Soviet Union, USSR pilot-cosmonaut Yuri Alekseyevich Gagarin and head of the Moscow Kremlin landscaping service Lev Fyodorovich Filippov (left to right) at the oak tree "Cosmos", planted on April 14, 1961 to commemorate the world's first space flight, completed by Yuri A. Gagarin on April 12, 1961. The exact date of the photo is unknown. Alexey Stuzhin/TASS