2015 Charlie Hebdo Terrorist Attack

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Published August 15, 2026

The January 2015 attack on French satirical weekly Charlie Hebdo killed 12 people and sparked the viral #JeSuisCharlie hashtag, one of the fastest-spreading solidarity slogans in social media history. The online response included a Google Doodle tribute, Anonymous cyberattacks on jihadist sites, and mass profile-picture changes across Facebook and Twitter.

Overview

The 2015 Charlie Hebdo Terrorist Attack refers to the mass shooting on January 7th, 2015 at the Paris headquarters of the French satirical weekly Charlie Hebdo, and the massive online reaction that followed1. Twelve people died in the attack, including senior cartoonists Cabu, Georges Wolinski, Charb and Tignous, along with two police officers1.

Within hours, the event turned into one of the largest coordinated social-media solidarity waves ever recorded up to that point. The hashtag #JeSuisCharlie ("I am Charlie"), a Facebook page of the same name, black-ribbon avatars, and a Google tribute image all spread within a single day26. The response also included a companion tag, #JeSuisPolicier, honoring the two officers killed on duty7.

The attackers were identified as brothers Saïd and Chérif Kouachi, who fled and were killed two days later after a hostage standoff at a printing plant in Dammartin-en-Goële8. A related attack by Amedy Coulibaly on a kosher deli in Porte de Vincennes killed four more people before French RAID forces stormed the shop3.

Origin & Background

Platform
Paris news event / Twitter (viral hashtag spread)
Creator
Joachim Roncin
Date
2015

At around 11:30 a.m. local time on January 7th, 2015, two hooded gunmen carrying Kalashnikov rifles entered the Charlie Hebdo offices in the 11th arrondissement of Paris and opened fire1. Witness cellphone video filmed from a nearby rooftop showed the attackers shooting in the street and shouting "Allahu Akbar" (translated from Arabic)4. President François Hollande called it a terrorist act and declared a national day of mourning for January 8th4.

The #JeSuisCharlie slogan itself was designed the same afternoon by Joachim Roncin, an art director at the French magazine Stylist, who posted a simple black-and-white image with the phrase in Charlie Hebdo's own typeface2. It was picked up on Twitter within minutes and reposted globally before the end of the day2.

How It Spread

By the night of January 7th, thousands gathered in Place de la République in Paris and in cities across France holding pens and "Je suis Charlie" signs5. The Facebook page "Je suis Charlie" passed 240,000 likes in its first 24 hours2. Users on Twitter and Facebook swapped their avatars for the black square with the slogan, and Google placed a black ribbon on its French homepage the same day, replacing it with the "Je suis Charlie" image on January 8th6.

International reactions poured in through the night, with statements from the White House, John Kerry, and Muslim organizations including the French CFCM condemning the killings3. On January 8th, a Belgian branch of the hacktivist collective Anonymous posted a YouTube video announcing #OpCharlieHebdo, a campaign to identify and knock offline websites and accounts tied to jihadist groups9. The video passed 1.3 million views in its first day, and a French Anonymous cell followed with its own communique on January 10th9.

The manhunt ended on January 9th when the Kouachi brothers were killed by the GIGN at a printing house in Dammartin-en-Goële, while RAID officers simultaneously stormed the Hyper Cacher deli in Vincennes where Coulibaly was holding hostages83. The following Sunday, roughly 3.7 million people marched across France in what news outlets described as the largest public gathering in the country's modern history5.

How to Use This Meme

The "Je suis ___" construction became a reusable solidarity template after this event. Users typically swap the final word for the name of a victim, city, or group after a tragedy (e.g. "Je suis Paris", "Je suis Bruxelles") and set it as a profile image or hashtag, following Joachim Roncin's original black-background, sans-serif visual convention2.

Frequently Asked Questions