A little late, but I would like to join in the celebration of the 39th anniversary of the GNU project which officially kicks off the Free Software movement.
Beginning with the publication of The GNU Manifesto on September 27, 1985, by the Richard Matthew Stallman founder of the GNU Project and the Free Software Foundation (FSF).
As a celebration, here is one of the most distributed RMS talks,
Our best wishes and for another 39 years.
Let us have the fortune to be here for another year and celebrate 40 years in a big way.