Imphal, Oct 6: South East Asia Cultural Organisation (SEACO) is observing Revivalism movement of Sanamahi Religion and paying of tribute to the ancestors who were awarded by the then Brahma Sabha for following indigenous Sanamahi religion on October 31 at Pakhangba Community Hall at Luwangsangbam. SEACO in a press statement appeals all civil bodies of individuals not to call any bandh or blockade on Oct 30 and 31. The organisation also appeals individuals or organisation to extend monetary help for organising the event.