Although we all come from different nationalities, faiths, political perspectives, ages and outlooks on life, today let us be united with all those who march in France for peace and the end of violence.
Freedom of speech means you support the right of people to say exactly those idea which you do not agree.
Difficult? Yes. But this is completely the essence of freedom of speech and a necessary truism.
This image is a repost from @yebiesu, who is currently among the million people that have gathered in Paris as a remarkable display of solidarity.