There were some unlikely "Charlies" on yesterday's march for democracy and freedom - and the presence of leaders of countries known for repressing freedom of speech caused consternation among left-wing commentators and human rights groups in France.
The 44 international representatives included the Turkish Prime Minister, Ahmet Davutoglu; the Russian Foreign Minister, Sergey Lavrov; the Hungarian Prime Minister, Viktor Orban; and President Ali Bongo of Gabon.
In the Reporters Without Borders league table of respect for press freedom in 2013, Turkey came 154th out of 179 countries, Russia 148th, Gabon 89th and Hungary 56th.
The respected Le Monde reporter and political commentator Marion Van Renterghem tweeted: "Netanyahu, Lavrov, Orban, Davutoglu, Bongo at the press freedom demo. Why not Bashar al-Assad?"
The Elysee Palace dismissed the criticism. "President [Francois] Hollande was very clear," an Elysee source said. "Given that terrorism is a global evil, everyone who wants to help us fight this plague was welcome.