Sati Pasala mindfulness programme was held at Terrence Perera Maha Vidyalaya, Kolonnawa on 24th of June 2019. The programme was organized by Mr. Sirisena Hearth, Chairman of Dangerous Drugs Control Board. Ven. Piyananda Thero and Mr. Hemantha Ranawaka conducted the programme. The students from grade 9, 10, 11 and 12 participated.