The rallying cry for the birthday is "I am Charlie - Je suis Charlie and Tintin expresses solidarity with the families of the victims!", according to his website.
It says the occasion is marked by the most horrible recent attacks against, among others, employees of Charlie Hebdo.
Tintin, the amazing reporter and sleuth with the iconic quiff created by Georges Remi, better known as Herge, appeared for the first time in 1929, January 10 in the comic strip called "Le Petit Vingtieme", together with his trusted canine companion Snowy.
Since 1929, more than 230 million Tintin copies have been sold. The Tintin adventures have been translated in more than 70 languages. Reprinted and published in ever greater numbers, the books are a source of inspiration for artists, writers, producers, and directors.
Tintin found himself in distinguished company with Aldous Huxley, Alexandr Solzhenitsyn and Anne Frank.