Cartoonists from all over the world reacted to the cold-blooded attack on their peers at the satirical French newspaper Charlie Hebdo on Wednesday through their art.

Some sent messages of solidarity to the surviving Charlie Hebdo staff and the families of the newspaper’s slain cartoonists. Others drew caricatures of the assailants who targeted the newspaper staffers for expressing their views on radical Islam.

The cartoonists wrote in English, French, Spanish and even Arabic. Here are their reactions:

De tout coeur avec Charlie Hebdo. pic.twitter.com/8KwTipn3Wp — PLANTU (@plantu) January 7, 2015

Can’t sleep tonight, thoughts with my French cartooning colleagues, their families and loved ones #CharlieHebdo pic.twitter.com/LqIMRCHPgK — David Pope (@davpope) January 7, 2015

This is a beautiful & v. french #charliehebdo cartoon by Tommy Dessine pic.twitter.com/WsgQzVloYI — Nico Muhly (@nicomuhly) January 7, 2015

I am devastated by what just happened in France. #CharlieHebdo pic.twitter.com/IxEbScqYFh — jean jullien (@jean_jullien) January 7, 2015

Egyptian cartoonist @makhlouz publishes this illustration, in solidarity with the fallen at #CharlieHebdo. pic.twitter.com/sXVWOhhrWG — Jonathan Guyer (@mideastXmidwest) January 7, 2015

Hervé Pinel, dessinateur régulier au JDD, rend hommage à ses collègues de #CharlieHebdo http://t.co/MNC2pYSuZV pic.twitter.com/mTHr7uCnCY — Cyril Petit (@cyrilpetit99) January 7, 2015

Still mortified about our fallen cartoonist colleagues, but free speech will always win. #CharlieHebdo #JeSuisCharlie pic.twitter.com/GHejOEXHwG — Rob Tornoe (@RobTornoe) January 7, 2015

WHat smart prophets do when cartoonists ridicule them… pic.twitter.com/0HjNCGLjvG — Signe Wilkinson (@SigneWilk) January 7, 2015

Le crayon est une arme dont les fascistes, fondamentalistes et autres totalitaristes ont peur. #CharlieHebdo pic.twitter.com/cAsotPrNQ8 — Philippe Henchoz ن (@Philippe_VLG) January 7, 2015

Cabu, el dibujante que se atrevió a burlarse de los fanáticos y silenciaron a balazos

http://t.co/GKrl6tMZ0q pic.twitter.com/SSYRNTQtlb — Peio H. Riaño (@PeioHR) January 7, 2015

The cartoonist @PatChappatte on the attack on Charlie Hebdo pic.twitter.com/oTHFcW9FTi — NYT Opinion (@nytopinion) January 7, 2015

This post has been updated.