On March 19, 2015 representatives from UNESCO-schools gathered at the Kyiv House of Teacher in order to participate in the special peace conference. Each school presented their projects dedicated to peace in Ukraine. Several schools which now take part in the Peace School programs also were among them.

At the end of the conference representatives of educational institutions signed a Letter of Appeal on 6 languages. ​​In this Letter, they apply to the Presidents asking for support in resolving the armed conflict in eastern Ukraine. The Letter will be sent to the countries` embassies and delivered to the Presidents. This Letter represents the desire of young people of Ukraine to restore peace in the country and represents their desire to make their own contribution in this.