Apollo 11 astronauts Neil Armstrong and Buzz Aldrin left a plaque on the Moon with the following inscription:
Here Men From The Planet Earth
First Set Foot Upon The Moon
July 1969, A. D.
We Came In Peace For All Mankind
- Neil A. Armstrong, Astronaut
- Michael Collins, Astronaut
- Edwin E. Aldrin, Jr., Astronaut
- Richard Nixon, President, United States of America