New Delhi, July 31 -- The sacred Piprahwa relics of Lord Buddha were returned to India after 127 years, Prime Minister Narendra Modi said on Wednesday, calling it a "joyous day" for the country's cultural heritage. The relics, excavated from the Piprahwa stupa in present-day Siddharthnagar district of Uttar Pradesh in 1898, arrived in Mumbai on a chartered flight from Hong Kong on Tuesday night.P7...