Information - International Water Technology Exhibition in Liege 1939

* Official name: Exposition Internationale de la Technique de l’Eau - Liège 1939
* Category: Specialised
* Duration: 20 May - 2 September 1939
* Geographical location: Parc Astrid
* Area: 80 hectares, including 16 hectares of avenues and esplanades, 14 hectares of gardens
* Emblem: Cable car
* General Director: George Truffaut
* General architect: G. Dedoyard
* Palace: 50
* Exhibitors: 2500 (1200 Belgian and 1300 foreign)
* Participating countries:
* Visitors: 1000000 over the first 10 days of which 750000 on the opening day of the Albert Canal alone
* Total visitors:
* Entrance: 5 Belgian francs
* Costs: 150 million Belgian francs
* Profits: 16 million Belgian francs