Je suis Charlie - that magazine really is a symbol of the meaning of freedom of speech, and has been for decades. Also, several friends of mine in France and here in Sweden are or were avid readers of Charlie-Hebdo. I've been an occasional reader too, and have a big album of cartoons from it by Cabu, one of the guys killed the other day, a cherished book and wildly funny.
Also commented here
on a song that feels more pointed now than it's done in a few years.