In 2007 , the Rag procession once again made its appearance in the city to show appreciation to the public for their donations .
Since the 1980s , Rag Day has been confined to the campus grounds at Kent Ridge .
In 2007 , the Rag Day procession once again made its appearance in the city to show appreciation to the public for their donations .
Since the 1980s , Rag Day has been confined to the campus grounds at Kent Ridge .