India, Feb. 18 -- Delhi's cultural calendar lit up on Sunday with a graceful Maha Shivaratri celebration as the city gathered for an evening dedicated to the divine union of Shiva and Parvati through classical dance and music. Natya Tarangini, led by Padma Bhushan awardees Raja Radha Reddy and Kaushalya Reddy, hosted the programme, bringing together noted artistes from across the country in a tribute to Shiva, revered as the Adi Guru and the source of dance and music.HTC...