NASA a flight around the Moon in December 1968. Shortly before, the Soviets had sent an unmanned spacecraft around the Moon. On the next two missions docking maneuvers that were needed for the Moon landing were practiced and then finally the Moon landing was made on the Apollo 11 mission in July 1969. The first person to stand on the Moon was Neil Armstrong, who was followed by Buzz Aldrin, while Michael Collins orbited above. Five subsequent Apollo missions also landed astronauts on the Moon, the last in December 1972. Throughout these six Apollo spaceflights, twelve men walked on the Moon.
Apollo 11 lunar sample display the United Nations that were to receive these displays. Each display included Moon dust from the Apollo 11 first manned lunar landing mission that were collected by Apollo 11 astronauts Neil Armstrong and Buzz Aldrin in 1969. The rice-sized particles were four small pieces of Moon soil weighing about 50 mg total and were enveloped in a clear acrylic button about as big as a United States half dollar coin. This acrylic button magnified the grains of lunar pebbles. The Apollo 11 lunar sample displays were given out as goodwill gifts by Nixon in 1970. Lunar dust soil from the