New Delhi, May 14 -- In a bid to boost tourist footfall, Delhi government is planning to introduce a new tag line for the Capital, senior officials from the tourism department said on Tuesday. "The process will start in few weeks and we will invite consultation from the interested parties," they said. The government is also planning to undertake aesthetic changes in the city to enhance tourism. "We are planning to install shaded areas around the monuments and historical sites so that tourists can take a break from the sun. Currently, there aren't many places for them to sit and relax, for example around the Lotus Temple in south Delhi," an official said. In 2013, the congress-led Delhi government had adopted "Dildar Dilli" as the city's tag...