Hanover fairground

The Hanover fairground (in German: Messegelände Hannover) is an exhibition area in the Mittelfeld district of Hanover, Germany. Featuring 496,000 m² (5.3 million sq.ft.) of covered indoor space, 58,000 m² (624,306 sq ft) of open-air space, 27 halls and pavilions and a convention centre with 35 function rooms, it is the largest exhibition ground in the world.