OSC Earns Global Recognition Through Tri-Agency Accreditation
It is said that respect is earned, while excellence is achieved. The Overseas School of Colombo (OSC) has once again demonstrated why it is Sri Lanka’s leading international school, following a successful tri-agency accreditation involving the International Baccalaureate (IB), the Council of International Schools (CIS), and the Middle States Association of Colleges and Schools (MSA). … OSC Earns Global Recognition Through Tri-Agency Accreditation