What is the fine-grained topic of the following text: Division 79 is one of the new divisions around the National Highway 8, that are a piece of Gurgaon Master Plan 2021, with the amplest Expressway in the nation that will join NH-8 to IGI Airport and Dwarka. Only return the topic.
Gurgaon Master Plan 2021: Development of Division 79 near National Highway 8