Exposition internationale du bicentenaire de Port-au-Prince
1949 CE.
Shown on the map at 18.549°, -72.348°.
The Exposition internationale du bicentenaire de Port-au-Prince was a world's fair held in Port-au-Prince, Haiti in 1949 to mark the 200th anniversary of the city's founding.
Text from the Wikipedia article Exposition internationale du bicentenaire de Port-au-Prince, licensed CC BY-SA 4.0.