West Lake International Expo in Hangzhou
The West Lake International Expo descends from the 1929 West Lake Exposition, a 137-day world's fair that drew twenty million visitors. Revived as an annual autumn event in 2000 after a 71-year gap, the modern Expo runs more than a hundred separate exhibitions and conferences under one banner, from cultural-industry fairs to arts and crafts and computing events.
The West Lake International Expo has roots in a genuine world's fair: the original 1929 West Lake Exposition ran for 137 days, drew a reported twenty million visitors, and displayed nearly fifteen million items across dedicated pavilions built specifically for the event.