Today marks the start of the countdown to Moon Day 51, an L5 National Holiday: Monday 20 July marks 51 years since Apollo 11 landed the first humans on the Moon in 1969.

This picture is a view of Wernher von Braun's office, reproduced at the US Space and Rocket Center, Huntsville, Alabama.

Please visit https://L5Nation.com/supt/holidays.php for more information re. L5 National Holidays.