Foire SalonThe French fair and the exposition
Spectators packed along the barrier at an air display, cameras up as the pyrotechnics go off down the runway.
Le Bourget · since 1909

The hall is the argument

France has been building rooms for crowds since 1855, and the rooms outlast the fairs booked into them. Aeroplanes were first shown to the Paris public in 1909 under the glass vault of the Grand Palais; the show left for Le Bourget in 1953 and never came back indoors.

Spectators packed along the barrier at an air display, cameras up as the pyrotechnics go off down the runway.Photo: Lance Button / Pexels
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Admissions to the Exposition Universelle of 1900 — the highest recorded at any exposition until Osaka in 1970, and the reason the Grand Palais, the Petit Palais and the Pont Alexandre III were built to last.

Figure as published by the Bureau International des Expositions, which has held the register since the Paris convention of 1928

The grounds

Six grounds in Paris, and three that carry the same fairs

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Key — nine grounds, north to south

France, with the nine grounds this site covers. The six Paris pins fall inside a nine-kilometre radius — which is why one city holds most of the history — while Lyon, Bordeaux and Marseille took the fairs that outgrew it.Geometry plotted at true coordinates