Children prepare for rocket model launching in St. Petersburg, Russia, April 14, 2024. A rocket model launch event was held here in celebration of Russia's Cosmonautics Day, which commemorates the first manned spaceflight on April 12, 1961 by Soviet cosmonaut Yuri Gagarin. (Photo by Irina Motina/Xinhua)
Children watch rocket model launching in St. Petersburg, Russia, April 14, 2024. A rocket model launch event was held here in celebration of Russia's Cosmonautics Day, which commemorates the first manned spaceflight on April 12, 1961 by Soviet cosmonaut Yuri Gagarin. (Photo by Irina Motina/Xinhua)
People watch rocket model launching in St. Petersburg, Russia, April 14, 2024. A rocket model launch event was held here in celebration of Russia's Cosmonautics Day, which commemorates the first manned spaceflight on April 12, 1961 by Soviet cosmonaut Yuri Gagarin. (Photo by Irina Motina/Xinhua)
Children watch rocket model launching in St. Petersburg, Russia, April 14, 2024. A rocket model launch event was held here in celebration of Russia's Cosmonautics Day, which commemorates the first manned spaceflight on April 12, 1961 by Soviet cosmonaut Yuri Gagarin. (Photo by Irina Motina/Xinhua)
People prepare for rocket model launching in St. Petersburg, Russia, April 14, 2024. A rocket model launch event was held here in celebration of Russia's Cosmonautics Day, which commemorates the first manned spaceflight on April 12, 1961 by Soviet cosmonaut Yuri Gagarin. (Photo by Irina Motina/Xinhua)
Children watch rocket model launching in St. Petersburg, Russia, April 14, 2024. A rocket model launch event was held here in celebration of Russia's Cosmonautics Day, which commemorates the first manned spaceflight on April 12, 1961 by Soviet cosmonaut Yuri Gagarin. (Photo by Irina Motina/Xinhua)
People watch rocket model launching in St. Petersburg, Russia, April 14, 2024. A rocket model launch event was held here in celebration of Russia's Cosmonautics Day, which commemorates the first manned spaceflight on April 12, 1961 by Soviet cosmonaut Yuri Gagarin. (Photo by Irina Motina/Xinhua)
Teenagers prepare for rocket model launching in St. Petersburg, Russia, April 14, 2024. A rocket model launch event was held here in celebration of Russia's Cosmonautics Day, which commemorates the first manned spaceflight on April 12, 1961 by Soviet cosmonaut Yuri Gagarin. (Photo by Irina Motina/Xinhua)
