On December 12, 2010 (Sunday) about 22 Muslim and Christian youths participated in the Mandala-writing workshop conducted by NanaMaru member, Orlan de Guzman, Jr. (of the Mandala Peace Arts Initiative) held at the Barangay Hall of Salam Mulsim Compound of Culiat, Quezon City.
The Mandala workshop was part of the fourth session of the Strengthening Interfaith Youth Leadership Training being conducted by The Peacemakers' Circle for grassroots communities in Metro Manila.