Nearly 6.75 lakh pots of flowering plants and foliage will adorn designated roads and venues in Delhi for the G20 Summit next month, Raj Niwas officials said on Sunday. The major locations that have been beautified with potted plants include the Sardar Patel Marg, Mother Teresa Crescent, Teen Murti Marg, Dhaula Kuan-IGI Airport Road, Palam Technical Area, India Gate C …