What are the world famous conventions and exhibitions

1. Berlin Exhibition Center, Germany: The Berlin Exhibition Center in the Charlottenburg district of Berlin, Germany is famous for its unique style. Since 1822, commercial and automobile exhibitions have been held here, and the first cornerstone of today's exhibition center was laid in 1914. Since then, the building has been continuously expanded and modernized. Surrounded by the broadcasting tower built in 1926, there are currently 26 exhibition halls with 160,000 square meters of exhibition space, and nearly 60 exhibitions are held each year. These include the famous International Radio Show, the International Travel Fair and Green Week. The modern International Convention Center, built in the 1970s, is now the largest multifunctional conference venue in Europe.

2. Messe Frankfurt, Germany: Messe Frankfurt is the world's third-largest exhibition center, consisting of 10 exhibition halls, covering an area of 470,000 square meters. The indoor exhibition hall is 321,000 square meters, and the outdoor exhibition hall is 90,000 square meters. Every year here to hold about 15 large-scale international fairs, such as the annual spring and summer seasons of the International Consumer Products Expo; biennial international "health, heating, air conditioning," the professional exposition; international clothing and textile exposition; automotive exhibitions; book fairs; culinary technology exhibitions.