NATIONALSeveral Grama Niladhari Divisions isolatedStaff WriterJune 24, 2021June 24, 2021 by Staff WriterJune 24, 2021June 24, 2021052 (UTV | COLOMBO) – Isolation restrictions have been imposed on several Grama Niladhari Divisions today (24), the National Operation Centre for the Prevention of COVID-19...