The Organization for the Prohibition of Chemical Weapons (OPCW) in The Hague has been urged by a protest action to live up to its responsibility after the use of chlorine gas by the Turkish army in Afrin. Hundreds of Kurds held a rally in front of the organization's headquarters and handed over an information dossier.

The OPCW is an independent international organization established by the States Parties to the Chemical Weapons Convention.

In Berlin a rally took place in front of the Brandenburg Gate, where attention was drawn to the massacres of the civilian population in Afrin. Speeches called for Erdoğan to be tried for war crimes.