Tulmulla, June 16: Former Sadr-e-Riyasat of Jammu and Kashmir and senior Congress leader Dr. Karan Singh on Tuesday said that the revered Kheer Bhawani shrine at Tulmulla Ganderbal continues to symbolize Kashmir's rich spiritual heritage and centuries-old tradition of communal harmony, while expressing hope for peace across the world and welcoming the return of Kashmiri Pandits to the Valley. After paying obeisance at the shrine ahead of the annual Kheer Bhawani Mela, Dr.