Jan Schaumann writes "This week marks the tenth anniversary of the beginning of development of the NetBSD Operating System. The very first
commit to the NetBSD source tree (src/Makefile) was
by Chris Demetriou on Friday 21 March, 1993. Parties are being held in
various cities around the world, see the press
release for more details. Happy 10th Birthday, NetBSD!"
March 20, 2003