This document provides an architectural design summary for the Hannover Messegelände exhibition grounds in Germany. It includes details on the location, client, scope of work, site connectivity via rail, tram, bus and highways. Floor plans show the layout including 7 entrances, 28,000 parking spaces and allotment of the center circulation. Descriptions and dimensions are given for several exhibition halls including Halls 8/9, 19/20, and a pavilion area. The flexible grounds facilitate global business with innovative structures, green spaces, and transport links.