Sydney International Exhibition
1879 CE.
Shown on the map at -33.865°, 151.213°.
The Sydney International Exhibition was established headed by Lord Augustus Loftus and took place in Sydney in 1879, after being preceded by a number of Metropolitan Intercolonial Exhibitions through the 1870s in Prince Alfred Park.
Text from the Wikipedia article Sydney International Exhibition, licensed CC BY-SA 4.0.