As the Indian Space Research Organisation (ISRO) counts down to the launch of Aditya L1, a 'havan' (religious ritual) was performed in Varanasi on Saturday, wishing success to the country's maiden solar mission. The launch will be live-streamed at BM Birla Planetarium on Saturday in the city, an official said here. Bama, a space enthusiast who arrived at the Satish Dhawan Space Centre from Chennai to watch the historic launch event, said she could barely hold her excitement. "We are very proud to be Indians and are delighted to be here to watch the launch of our maiden solar mission....