Darwin Day site offers free registration and display of all Darwin Day events. The Perth Mint, Australia will launch a 2009 dated commemorative 1 ounce silver legal tender coin depicting Darwin, young and old; HMS Beagle; and Darwin's signature. Some celebrants also combine Darwin Day with a celebration of Abraham Lincoln, who was also born on 12 February 1809. Still others like to celebrate the many noted individuals that influenced or were influenced by Darwin's work, such as Thomas H. Huxley, Charles Lyell, Alfred Russel Wallace, Carl Sagan, and Ernst Mayr. Support for Darwin Day comes from both secular and religious organisations.
Darwin Day mark with the US Patent and Trademark Office. The Humanist Community of Palo Alto, California, was motivated by Dr. Robert Stephens in late 1993 to begin planning for an annual "Darwin Day" celebration. Its first public Darwin Day event was a lecture by Dr. Donald Johanson (discoverer of the early hominid "Lucy"), sponsored by the Stanford Humanists student group and the Humanist Community on 22 April 1995. The Humanist Community continues its annual celebration of Darwin, science, and humanity, on 12 February. Independently, in 1997, Professor Massimo Pigliucci initiated an annual "Darwin Day" event with students and colleagues at the