New Delhi, May 23 -- Summer vacations always meant long breaks at my maternal grandmother's home in Lucknow. Even though it would be hot and sultry, we would walk around Chowk, Bada Imambara, Qiaser Bagh, Rumi Darwaza and the areas near around La Martiniere College and Lucknow University to satiate the history buff in me. I considered myself fairly well informed about the city's heritage until I came across the Instagram page of Lucknow Art Deco, run by conservation architect Nishant Upadhyay, earlier this year. In all the time I'd spent in the city, I had been unaware of the deep inroads that this 100-year-old movement of architecture and design had made in Lucknow. It also shattered the belief that heritage was something that needed to ...